java.lang.Object

org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T>

org.apache.shardingsphere.sql.parser.autogen.OpenGaussStatementBaseVisitor<T>

Type Parameters:: T - The return type of the visit operation. Use Void for operations with no return type.

All Implemented Interfaces:: org.antlr.v4.runtime.tree.ParseTreeVisitor<T>, OpenGaussStatementVisitor<T>

Direct Known Subclasses:: OpenGaussStatementSQLVisitor

public class OpenGaussStatementBaseVisitor<T> extends org.antlr.v4.runtime.tree.AbstractParseTreeVisitor<T> implements OpenGaussStatementVisitor<T>

This class provides an empty implementation of OpenGaussStatementVisitor, which can be extended to create a visitor which only needs to handle a subset of the available methods.

Constructor Summary

Constructors

Constructor

Description

OpenGaussStatementBaseVisitor()
Method Summary

Modifier and Type

Method

Description

T

visitAbort(OpenGaussStatementParser.AbortContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.abort().

T

visitAbsoluteCount(OpenGaussStatementParser.AbsoluteCountContext ctx)

Visit a parse tree produced by the absoluteCount labeled alternative in OpenGaussStatementParser.direction().

T

visitAccessMethod(OpenGaussStatementParser.AccessMethodContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.accessMethod().

T

visitAccessMethodClause(OpenGaussStatementParser.AccessMethodClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.accessMethodClause().

T

visitAction(OpenGaussStatementParser.ActionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.action().

T

visitAddColumnSpecification(OpenGaussStatementParser.AddColumnSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.addColumnSpecification().

T

visitAddConstraintSpecification(OpenGaussStatementParser.AddConstraintSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.addConstraintSpecification().

T

visitAExpr(OpenGaussStatementParser.AExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aExpr().

T

visitAexprConst(OpenGaussStatementParser.AexprConstContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aexprConst().

T

visitAggrArg(OpenGaussStatementParser.AggrArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aggrArg().

T

visitAggrArgs(OpenGaussStatementParser.AggrArgsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aggrArgs().

T

visitAggrArgsList(OpenGaussStatementParser.AggrArgsListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aggrArgsList().

T

visitAggregateSignature(OpenGaussStatementParser.AggregateSignatureContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aggregateSignature().

T

visitAggregateWithArgtypes(OpenGaussStatementParser.AggregateWithArgtypesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aggregateWithArgtypes().

T

visitAggregateWithArgtypesList(OpenGaussStatementParser.AggregateWithArgtypesListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aggregateWithArgtypesList().

T

visitAlias(OpenGaussStatementParser.AliasContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alias().

T

visitAliasClause(OpenGaussStatementParser.AliasClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.aliasClause().

T

visitAll(OpenGaussStatementParser.AllContext ctx)

Visit a parse tree produced by the all labeled alternative in OpenGaussStatementParser.direction().

T

visitAllOp(OpenGaussStatementParser.AllOpContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.allOp().

T

visitAllOrDistinct(OpenGaussStatementParser.AllOrDistinctContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.allOrDistinct().

T

visitAlterAggregate(OpenGaussStatementParser.AlterAggregateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterAggregate().

T

visitAlterAggregateDefinitionClause(OpenGaussStatementParser.AlterAggregateDefinitionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterAggregateDefinitionClause().

T

visitAlterCollation(OpenGaussStatementParser.AlterCollationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterCollation().

T

visitAlterCollationClause(OpenGaussStatementParser.AlterCollationClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterCollationClause().

T

visitAlterColumnDefault(OpenGaussStatementParser.AlterColumnDefaultContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterColumnDefault().

T

visitAlterColumnSetOption(OpenGaussStatementParser.AlterColumnSetOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterColumnSetOption().

T

visitAlterConversion(OpenGaussStatementParser.AlterConversionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterConversion().

T

visitAlterConversionClause(OpenGaussStatementParser.AlterConversionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterConversionClause().

T

visitAlterDatabase(OpenGaussStatementParser.AlterDatabaseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterDatabase().

T

visitAlterDatabaseClause(OpenGaussStatementParser.AlterDatabaseClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterDatabaseClause().

T

visitAlterDefaultPrivileges(OpenGaussStatementParser.AlterDefaultPrivilegesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterDefaultPrivileges().

T

visitAlterDefinitionClause(OpenGaussStatementParser.AlterDefinitionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterDefinitionClause().

T

visitAlterDirectory(OpenGaussStatementParser.AlterDirectoryContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterDirectory().

T

visitAlterDomain(OpenGaussStatementParser.AlterDomainContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterDomain().

T

visitAlterDomainClause(OpenGaussStatementParser.AlterDomainClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterDomainClause().

T

visitAlterEventTrigger(OpenGaussStatementParser.AlterEventTriggerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterEventTrigger().

T

visitAlterEventTriggerClause(OpenGaussStatementParser.AlterEventTriggerClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterEventTriggerClause().

T

visitAlterExtension(OpenGaussStatementParser.AlterExtensionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterExtension().

T

visitAlterExtensionClauses(OpenGaussStatementParser.AlterExtensionClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterExtensionClauses().

T

visitAlterExtensionOptItem(OpenGaussStatementParser.AlterExtensionOptItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterExtensionOptItem().

T

visitAlterExtensionOptList(OpenGaussStatementParser.AlterExtensionOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterExtensionOptList().

T

visitAlterForeignDataWrapper(OpenGaussStatementParser.AlterForeignDataWrapperContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterForeignDataWrapper().

T

visitAlterForeignDataWrapperClauses(OpenGaussStatementParser.AlterForeignDataWrapperClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterForeignDataWrapperClauses().

T

visitAlterForeignTable(OpenGaussStatementParser.AlterForeignTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterForeignTable().

T

visitAlterForeignTableClauses(OpenGaussStatementParser.AlterForeignTableClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterForeignTableClauses().

T

visitAlterfuncOptList(OpenGaussStatementParser.AlterfuncOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterfuncOptList().

T

visitAlterFunction(OpenGaussStatementParser.AlterFunctionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterFunction().

T

visitAlterFunctionClauses(OpenGaussStatementParser.AlterFunctionClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterFunctionClauses().

T

visitAlterGenericOptionElem(OpenGaussStatementParser.AlterGenericOptionElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterGenericOptionElem().

T

visitAlterGenericOptionList(OpenGaussStatementParser.AlterGenericOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterGenericOptionList().

T

visitAlterGenericOptions(OpenGaussStatementParser.AlterGenericOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterGenericOptions().

T

visitAlterGroup(OpenGaussStatementParser.AlterGroupContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterGroup().

T

visitAlterGroupClauses(OpenGaussStatementParser.AlterGroupClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterGroupClauses().

T

visitAlterIdentityColumnOption(OpenGaussStatementParser.AlterIdentityColumnOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterIdentityColumnOption().

T

visitAlterIdentityColumnOptionList(OpenGaussStatementParser.AlterIdentityColumnOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterIdentityColumnOptionList().

T

visitAlterIndex(OpenGaussStatementParser.AlterIndexContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterIndex().

T

visitAlterIndexDefinitionClause(OpenGaussStatementParser.AlterIndexDefinitionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterIndexDefinitionClause().

T

visitAlterIndexDependsOnExtension(OpenGaussStatementParser.AlterIndexDependsOnExtensionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterIndexDependsOnExtension().

T

visitAlterIndexSetTableSpace(OpenGaussStatementParser.AlterIndexSetTableSpaceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterIndexSetTableSpace().

T

visitAlterLanguage(OpenGaussStatementParser.AlterLanguageContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterLanguage().

T

visitAlterLargeObject(OpenGaussStatementParser.AlterLargeObjectContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterLargeObject().

T

visitAlterMaterializedView(OpenGaussStatementParser.AlterMaterializedViewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterMaterializedView().

T

visitAlterMaterializedViewClauses(OpenGaussStatementParser.AlterMaterializedViewClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterMaterializedViewClauses().

T

visitAlterOperator(OpenGaussStatementParser.AlterOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOperator().

T

visitAlterOperatorClass(OpenGaussStatementParser.AlterOperatorClassContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOperatorClass().

T

visitAlterOperatorClassClauses(OpenGaussStatementParser.AlterOperatorClassClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOperatorClassClauses().

T

visitAlterOperatorClauses(OpenGaussStatementParser.AlterOperatorClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOperatorClauses().

T

visitAlterOperatorFamily(OpenGaussStatementParser.AlterOperatorFamilyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOperatorFamily().

T

visitAlterOperatorFamilyClauses(OpenGaussStatementParser.AlterOperatorFamilyClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOperatorFamilyClauses().

T

visitAlterOptRoleElem(OpenGaussStatementParser.AlterOptRoleElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOptRoleElem().

T

visitAlterOptRoleList(OpenGaussStatementParser.AlterOptRoleListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterOptRoleList().

T

visitAlterPackage(OpenGaussStatementParser.AlterPackageContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterPackage().

T

visitAlterPolicy(OpenGaussStatementParser.AlterPolicyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterPolicy().

T

visitAlterPolicyClauses(OpenGaussStatementParser.AlterPolicyClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterPolicyClauses().

T

visitAlterProcedure(OpenGaussStatementParser.AlterProcedureContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterProcedure().

T

visitAlterProcedureClauses(OpenGaussStatementParser.AlterProcedureClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterProcedureClauses().

T

visitAlterPublication(OpenGaussStatementParser.AlterPublicationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterPublication().

T

visitAlterRenameColumn(OpenGaussStatementParser.AlterRenameColumnContext ctx)

Visit a parse tree produced by the alterRenameColumn labeled alternative in OpenGaussStatementParser.alterViewClauses().

T

visitAlterRenameView(OpenGaussStatementParser.AlterRenameViewContext ctx)

Visit a parse tree produced by the alterRenameView labeled alternative in OpenGaussStatementParser.alterViewClauses().

T

visitAlterRole(OpenGaussStatementParser.AlterRoleContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterRole().

T

visitAlterRoutine(OpenGaussStatementParser.AlterRoutineContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterRoutine().

T

visitAlterRule(OpenGaussStatementParser.AlterRuleContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterRule().

T

visitAlterSchema(OpenGaussStatementParser.AlterSchemaContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterSchema().

T

visitAlterSequence(OpenGaussStatementParser.AlterSequenceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterSequence().

T

visitAlterSequenceClauses(OpenGaussStatementParser.AlterSequenceClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterSequenceClauses().

T

visitAlterServer(OpenGaussStatementParser.AlterServerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterServer().

T

visitAlterSetSchema(OpenGaussStatementParser.AlterSetSchemaContext ctx)

Visit a parse tree produced by the alterSetSchema labeled alternative in OpenGaussStatementParser.alterViewClauses().

T

visitAlterStatistics(OpenGaussStatementParser.AlterStatisticsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterStatistics().

T

visitAlterSubscription(OpenGaussStatementParser.AlterSubscriptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterSubscription().

T

visitAlterSynonym(OpenGaussStatementParser.AlterSynonymContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterSynonym().

T

visitAlterSystem(OpenGaussStatementParser.AlterSystemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterSystem().

T

visitAlterTable(OpenGaussStatementParser.AlterTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTable().

T

visitAlterTableAction(OpenGaussStatementParser.AlterTableActionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTableAction().

T

visitAlterTableActions(OpenGaussStatementParser.AlterTableActionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTableActions().

T

visitAlterTableCmd(OpenGaussStatementParser.AlterTableCmdContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTableCmd().

T

visitAlterTableCmds(OpenGaussStatementParser.AlterTableCmdsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTableCmds().

T

visitAlterTablespace(OpenGaussStatementParser.AlterTablespaceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTablespace().

T

visitAlterTextSearchConfiguration(OpenGaussStatementParser.AlterTextSearchConfigurationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchConfiguration().

T

visitAlterTextSearchConfigurationClauses(OpenGaussStatementParser.AlterTextSearchConfigurationClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchConfigurationClauses().

T

visitAlterTextSearchDictionary(OpenGaussStatementParser.AlterTextSearchDictionaryContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchDictionary().

T

visitAlterTextSearchParser(OpenGaussStatementParser.AlterTextSearchParserContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchParser().

T

visitAlterTextSearchTemplate(OpenGaussStatementParser.AlterTextSearchTemplateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchTemplate().

T

visitAlterTrigger(OpenGaussStatementParser.AlterTriggerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTrigger().

T

visitAlterType(OpenGaussStatementParser.AlterTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterType().

T

visitAlterTypeClauses(OpenGaussStatementParser.AlterTypeClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTypeClauses().

T

visitAlterTypeCmd(OpenGaussStatementParser.AlterTypeCmdContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTypeCmd().

T

visitAlterTypeCmds(OpenGaussStatementParser.AlterTypeCmdsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterTypeCmds().

T

visitAlterUser(OpenGaussStatementParser.AlterUserContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterUser().

T

visitAlterUserClauses(OpenGaussStatementParser.AlterUserClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterUserClauses().

T

visitAlterUserMapping(OpenGaussStatementParser.AlterUserMappingContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterUserMapping().

T

visitAlterUsing(OpenGaussStatementParser.AlterUsingContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterUsing().

T

visitAlterView(OpenGaussStatementParser.AlterViewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.alterView().

T

visitAlterViewCmds(OpenGaussStatementParser.AlterViewCmdsContext ctx)

Visit a parse tree produced by the alterViewCmds labeled alternative in OpenGaussStatementParser.alterViewClauses().

T

visitAnalyzeKeyword(OpenGaussStatementParser.AnalyzeKeywordContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.analyzeKeyword().

T

visitAnalyzeTable(OpenGaussStatementParser.AnalyzeTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.analyzeTable().

T

visitAndOperator(OpenGaussStatementParser.AndOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.andOperator().

T

visitAnyName(OpenGaussStatementParser.AnyNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.anyName().

T

visitAnyNameList(OpenGaussStatementParser.AnyNameListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.anyNameList().

T

visitAnyOperator(OpenGaussStatementParser.AnyOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.anyOperator().

T

visitArgClass(OpenGaussStatementParser.ArgClassContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.argClass().

T

visitArrayExpr(OpenGaussStatementParser.ArrayExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.arrayExpr().

T

visitArrayExprList(OpenGaussStatementParser.ArrayExprListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.arrayExprList().

T

visitAscDesc(OpenGaussStatementParser.AscDescContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ascDesc().

T

visitAssignment(OpenGaussStatementParser.AssignmentContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.assignment().

T

visitAsteriskClause(OpenGaussStatementParser.AsteriskClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.asteriskClause().

T

visitAttributeOption(OpenGaussStatementParser.AttributeOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.attributeOption().

T

visitAttributeOptions(OpenGaussStatementParser.AttributeOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.attributeOptions().

T

visitAttrName(OpenGaussStatementParser.AttrNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.attrName().

T

visitAttrs(OpenGaussStatementParser.AttrsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.attrs().

T

visitAuthIdent(OpenGaussStatementParser.AuthIdentContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.authIdent().

T

visitBackward(OpenGaussStatementParser.BackwardContext ctx)

Visit a parse tree produced by the backward labeled alternative in OpenGaussStatementParser.direction().

T

visitBackwardAll(OpenGaussStatementParser.BackwardAllContext ctx)

Visit a parse tree produced by the backwardAll labeled alternative in OpenGaussStatementParser.direction().

T

visitBackwardCount(OpenGaussStatementParser.BackwardCountContext ctx)

Visit a parse tree produced by the backwardCount labeled alternative in OpenGaussStatementParser.direction().

T

visitBeginTransaction(OpenGaussStatementParser.BeginTransactionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.beginTransaction().

T

visitBExpr(OpenGaussStatementParser.BExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.bExpr().

T

visitBit(OpenGaussStatementParser.BitContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.bit().

T

visitBitWithLength(OpenGaussStatementParser.BitWithLengthContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.bitWithLength().

T

visitBitWithoutLength(OpenGaussStatementParser.BitWithoutLengthContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.bitWithoutLength().

T

visitBooleanOrString(OpenGaussStatementParser.BooleanOrStringContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.booleanOrString().

T

visitCall(OpenGaussStatementParser.CallContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.call().

T

visitCallClauses(OpenGaussStatementParser.CallClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.callClauses().

T

visitCaseArg(OpenGaussStatementParser.CaseArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.caseArg().

T

visitCaseDefault(OpenGaussStatementParser.CaseDefaultContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.caseDefault().

T

visitCaseExpr(OpenGaussStatementParser.CaseExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.caseExpr().

T

visitCastContext(OpenGaussStatementParser.CastContextContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.castContext().

T

visitCExpr(OpenGaussStatementParser.CExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cExpr().

T

visitCharacter(OpenGaussStatementParser.CharacterContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.character().

T

visitCharacterClause(OpenGaussStatementParser.CharacterClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.characterClause().

T

visitCharacterSet(OpenGaussStatementParser.CharacterSetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.characterSet().

T

visitCharacterWithLength(OpenGaussStatementParser.CharacterWithLengthContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.characterWithLength().

T

visitCharacterWithoutLength(OpenGaussStatementParser.CharacterWithoutLengthContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.characterWithoutLength().

T

visitCheckOption(OpenGaussStatementParser.CheckOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.checkOption().

T

visitCheckpoint(OpenGaussStatementParser.CheckpointContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.checkpoint().

T

visitClose(OpenGaussStatementParser.CloseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.close().

T

visitCluster(OpenGaussStatementParser.ClusterContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cluster().

T

visitClusterIndexSpecification(OpenGaussStatementParser.ClusterIndexSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.clusterIndexSpecification().

T

visitColConstraint(OpenGaussStatementParser.ColConstraintContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.colConstraint().

T

visitColConstraintElem(OpenGaussStatementParser.ColConstraintElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.colConstraintElem().

T

visitColId(OpenGaussStatementParser.ColIdContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.colId().

T

visitColLabel(OpenGaussStatementParser.ColLabelContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.colLabel().

T

visitColLable(OpenGaussStatementParser.ColLableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.colLable().

T

visitCollate(OpenGaussStatementParser.CollateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.collate().

T

visitCollateClause(OpenGaussStatementParser.CollateClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.collateClause().

T

visitCollationName(OpenGaussStatementParser.CollationNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.collationName().

T

visitColNameKeyword(OpenGaussStatementParser.ColNameKeywordContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.colNameKeyword().

T

visitColQualList(OpenGaussStatementParser.ColQualListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.colQualList().

T

visitColumnConstraint(OpenGaussStatementParser.ColumnConstraintContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnConstraint().

T

visitColumnConstraintOption(OpenGaussStatementParser.ColumnConstraintOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnConstraintOption().

T

visitColumnDef(OpenGaussStatementParser.ColumnDefContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnDef().

T

visitColumnDefinition(OpenGaussStatementParser.ColumnDefinitionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnDefinition().

T

visitColumnDefList(OpenGaussStatementParser.ColumnDefListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnDefList().

T

visitColumnElem(OpenGaussStatementParser.ColumnElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnElem().

T

visitColumnList(OpenGaussStatementParser.ColumnListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnList().

T

visitColumnName(OpenGaussStatementParser.ColumnNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnName().

T

visitColumnNames(OpenGaussStatementParser.ColumnNamesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnNames().

T

visitColumnOptions(OpenGaussStatementParser.ColumnOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnOptions().

T

visitColumnref(OpenGaussStatementParser.ColumnrefContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.columnref().

T

visitComment(OpenGaussStatementParser.CommentContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.comment().

T

visitCommentClauses(OpenGaussStatementParser.CommentClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.commentClauses().

T

visitCommentText(OpenGaussStatementParser.CommentTextContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.commentText().

T

visitCommit(OpenGaussStatementParser.CommitContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.commit().

T

visitCommitPrepared(OpenGaussStatementParser.CommitPreparedContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.commitPrepared().

T

visitCommonFuncOptItem(OpenGaussStatementParser.CommonFuncOptItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.commonFuncOptItem().

T

visitCommonTableExpr(OpenGaussStatementParser.CommonTableExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.commonTableExpr().

T

visitComparisonOperator(OpenGaussStatementParser.ComparisonOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.comparisonOperator().

T

visitConcurrentlyClause(OpenGaussStatementParser.ConcurrentlyClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.concurrentlyClause().

T

visitConfigurationParameterClause(OpenGaussStatementParser.ConfigurationParameterClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.configurationParameterClause().

T

visitConsTableSpace(OpenGaussStatementParser.ConsTableSpaceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.consTableSpace().

T

visitConstDatetime(OpenGaussStatementParser.ConstDatetimeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constDatetime().

T

visitConstInterval(OpenGaussStatementParser.ConstIntervalContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constInterval().

T

visitConstraintAttr(OpenGaussStatementParser.ConstraintAttrContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintAttr().

T

visitConstraintAttributeElem(OpenGaussStatementParser.ConstraintAttributeElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintAttributeElem().

T

visitConstraintAttributeSpec(OpenGaussStatementParser.ConstraintAttributeSpecContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintAttributeSpec().

T

visitConstraintClause(OpenGaussStatementParser.ConstraintClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintClause().

T

visitConstraintName(OpenGaussStatementParser.ConstraintNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintName().

T

visitConstraintOptionalParam(OpenGaussStatementParser.ConstraintOptionalParamContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintOptionalParam().

T

visitConstraintsSetList(OpenGaussStatementParser.ConstraintsSetListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintsSetList().

T

visitConstraintsSetMode(OpenGaussStatementParser.ConstraintsSetModeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.constraintsSetMode().

T

visitCopy(OpenGaussStatementParser.CopyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copy().

T

visitCopyDelimiter(OpenGaussStatementParser.CopyDelimiterContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyDelimiter().

T

visitCopyGenericOptArg(OpenGaussStatementParser.CopyGenericOptArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptArg().

T

visitCopyGenericOptArgList(OpenGaussStatementParser.CopyGenericOptArgListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptArgList().

T

visitCopyGenericOptArgListItem(OpenGaussStatementParser.CopyGenericOptArgListItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptArgListItem().

T

visitCopyGenericOptElem(OpenGaussStatementParser.CopyGenericOptElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptElem().

T

visitCopyGenericOptList(OpenGaussStatementParser.CopyGenericOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptList().

T

visitCopyOptions(OpenGaussStatementParser.CopyOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyOptions().

T

visitCopyOptItem(OpenGaussStatementParser.CopyOptItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyOptItem().

T

visitCopyOptList(OpenGaussStatementParser.CopyOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.copyOptList().

T

visitCount(OpenGaussStatementParser.CountContext ctx)

Visit a parse tree produced by the count labeled alternative in OpenGaussStatementParser.direction().

T

visitCreateAccessMethod(OpenGaussStatementParser.CreateAccessMethodContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createAccessMethod().

T

visitCreateAggregate(OpenGaussStatementParser.CreateAggregateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createAggregate().

T

visitCreateCast(OpenGaussStatementParser.CreateCastContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createCast().

T

visitCreateCollation(OpenGaussStatementParser.CreateCollationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createCollation().

T

visitCreateConversion(OpenGaussStatementParser.CreateConversionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createConversion().

T

visitCreateDatabase(OpenGaussStatementParser.CreateDatabaseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createDatabase().

T

visitCreateDatabaseSpecification(OpenGaussStatementParser.CreateDatabaseSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createDatabaseSpecification().

T

visitCreatedbOptItem(OpenGaussStatementParser.CreatedbOptItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createdbOptItem().

T

visitCreatedbOptItems(OpenGaussStatementParser.CreatedbOptItemsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createdbOptItems().

T

visitCreatedbOptName(OpenGaussStatementParser.CreatedbOptNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createdbOptName().

T

visitCreateDefinition(OpenGaussStatementParser.CreateDefinitionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createDefinition().

T

visitCreateDefinitionClause(OpenGaussStatementParser.CreateDefinitionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createDefinitionClause().

T

visitCreateDirectory(OpenGaussStatementParser.CreateDirectoryContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createDirectory().

T

visitCreateDomain(OpenGaussStatementParser.CreateDomainContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createDomain().

T

visitCreateEventTrigger(OpenGaussStatementParser.CreateEventTriggerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createEventTrigger().

T

visitCreateExtension(OpenGaussStatementParser.CreateExtensionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createExtension().

T

visitCreateExtensionOptItem(OpenGaussStatementParser.CreateExtensionOptItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createExtensionOptItem().

T

visitCreateExtensionOptList(OpenGaussStatementParser.CreateExtensionOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createExtensionOptList().

T

visitCreateForeignDataWrapper(OpenGaussStatementParser.CreateForeignDataWrapperContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createForeignDataWrapper().

T

visitCreateForeignTable(OpenGaussStatementParser.CreateForeignTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createForeignTable().

T

visitCreateForeignTableClauses(OpenGaussStatementParser.CreateForeignTableClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createForeignTableClauses().

T

visitCreatefuncOptItem(OpenGaussStatementParser.CreatefuncOptItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createfuncOptItem().

T

visitCreatefuncOptList(OpenGaussStatementParser.CreatefuncOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createfuncOptList().

T

visitCreateFunction(OpenGaussStatementParser.CreateFunctionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createFunction().

T

visitCreateGenericOptions(OpenGaussStatementParser.CreateGenericOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createGenericOptions().

T

visitCreateGroup(OpenGaussStatementParser.CreateGroupContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createGroup().

T

visitCreateIndex(OpenGaussStatementParser.CreateIndexContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createIndex().

T

visitCreateIndexSpecification(OpenGaussStatementParser.CreateIndexSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createIndexSpecification().

T

visitCreateLanguage(OpenGaussStatementParser.CreateLanguageContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createLanguage().

T

visitCreateMaterializedView(OpenGaussStatementParser.CreateMaterializedViewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createMaterializedView().

T

visitCreateMvTarget(OpenGaussStatementParser.CreateMvTargetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createMvTarget().

T

visitCreateOperator(OpenGaussStatementParser.CreateOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createOperator().

T

visitCreateOperatorClass(OpenGaussStatementParser.CreateOperatorClassContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createOperatorClass().

T

visitCreateOperatorFamily(OpenGaussStatementParser.CreateOperatorFamilyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createOperatorFamily().

T

visitCreateOptRoleElem(OpenGaussStatementParser.CreateOptRoleElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createOptRoleElem().

T

visitCreatePolicy(OpenGaussStatementParser.CreatePolicyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createPolicy().

T

visitCreateProcedure(OpenGaussStatementParser.CreateProcedureContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createProcedure().

T

visitCreatePublication(OpenGaussStatementParser.CreatePublicationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createPublication().

T

visitCreateRole(OpenGaussStatementParser.CreateRoleContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createRole().

T

visitCreateRule(OpenGaussStatementParser.CreateRuleContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createRule().

T

visitCreateSchema(OpenGaussStatementParser.CreateSchemaContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createSchema().

T

visitCreateSchemaClauses(OpenGaussStatementParser.CreateSchemaClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createSchemaClauses().

T

visitCreateSequence(OpenGaussStatementParser.CreateSequenceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createSequence().

T

visitCreateServer(OpenGaussStatementParser.CreateServerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createServer().

T

visitCreateStatistics(OpenGaussStatementParser.CreateStatisticsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createStatistics().

T

visitCreateSubscription(OpenGaussStatementParser.CreateSubscriptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createSubscription().

T

visitCreateSynonym(OpenGaussStatementParser.CreateSynonymContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createSynonym().

T

visitCreateTable(OpenGaussStatementParser.CreateTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createTable().

T

visitCreateTablespace(OpenGaussStatementParser.CreateTablespaceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createTablespace().

T

visitCreateTableSpecification(OpenGaussStatementParser.CreateTableSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createTableSpecification().

T

visitCreateTextSearch(OpenGaussStatementParser.CreateTextSearchContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createTextSearch().

T

visitCreateTransform(OpenGaussStatementParser.CreateTransformContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createTransform().

T

visitCreateTrigger(OpenGaussStatementParser.CreateTriggerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createTrigger().

T

visitCreateType(OpenGaussStatementParser.CreateTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createType().

T

visitCreateTypeClauses(OpenGaussStatementParser.CreateTypeClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createTypeClauses().

T

visitCreateUser(OpenGaussStatementParser.CreateUserContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createUser().

T

visitCreateUserMapping(OpenGaussStatementParser.CreateUserMappingContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createUserMapping().

T

visitCreateView(OpenGaussStatementParser.CreateViewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.createView().

T

visitCrossJoinType(OpenGaussStatementParser.CrossJoinTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.crossJoinType().

T

visitCteList(OpenGaussStatementParser.CteListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cteList().

T

visitCubeClause(OpenGaussStatementParser.CubeClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cubeClause().

T

visitCursor(OpenGaussStatementParser.CursorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cursor().

T

visitCursorName(OpenGaussStatementParser.CursorNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cursorName().

T

visitCursorOption(OpenGaussStatementParser.CursorOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cursorOption().

T

visitCursorOptions(OpenGaussStatementParser.CursorOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.cursorOptions().

T

visitDatabaseName(OpenGaussStatementParser.DatabaseNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.databaseName().

T

visitDataType(OpenGaussStatementParser.DataTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dataType().

T

visitDataTypeLength(OpenGaussStatementParser.DataTypeLengthContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dataTypeLength().

T

visitDataTypeName(OpenGaussStatementParser.DataTypeNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dataTypeName().

T

visitDeallocate(OpenGaussStatementParser.DeallocateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.deallocate().

T

visitDeclare(OpenGaussStatementParser.DeclareContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.declare().

T

visitDefACLAction(OpenGaussStatementParser.DefACLActionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defACLAction().

T

visitDefACLOption(OpenGaussStatementParser.DefACLOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defACLOption().

T

visitDefACLOptionList(OpenGaussStatementParser.DefACLOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defACLOptionList().

T

visitDefaclPrivilegeTarget(OpenGaussStatementParser.DefaclPrivilegeTargetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defaclPrivilegeTarget().

T

visitDefArg(OpenGaussStatementParser.DefArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defArg().

T

visitDefaultExpr(OpenGaussStatementParser.DefaultExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defaultExpr().

T

visitDefElem(OpenGaussStatementParser.DefElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defElem().

T

visitDefinition(OpenGaussStatementParser.DefinitionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.definition().

T

visitDefList(OpenGaussStatementParser.DefListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.defList().

T

visitDelete(OpenGaussStatementParser.DeleteContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.delete().

T

visitDirectoryName(OpenGaussStatementParser.DirectoryNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.directoryName().

T

visitDiscard(OpenGaussStatementParser.DiscardContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.discard().

T

visitDistinct(OpenGaussStatementParser.DistinctContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.distinct().

T

visitDistinctClause(OpenGaussStatementParser.DistinctClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.distinctClause().

T

visitDocumentOrContent(OpenGaussStatementParser.DocumentOrContentContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.documentOrContent().

T

visitDoStatement(OpenGaussStatementParser.DoStatementContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.doStatement().

T

visitDostmtOptItem(OpenGaussStatementParser.DostmtOptItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dostmtOptItem().

T

visitDostmtOptList(OpenGaussStatementParser.DostmtOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dostmtOptList().

T

visitDropAccessMethod(OpenGaussStatementParser.DropAccessMethodContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropAccessMethod().

T

visitDropAggregate(OpenGaussStatementParser.DropAggregateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropAggregate().

T

visitDropBehavior(OpenGaussStatementParser.DropBehaviorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropBehavior().

T

visitDropCast(OpenGaussStatementParser.DropCastContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropCast().

T

visitDropCollation(OpenGaussStatementParser.DropCollationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropCollation().

T

visitDropColumnSpecification(OpenGaussStatementParser.DropColumnSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropColumnSpecification().

T

visitDropConstraintSpecification(OpenGaussStatementParser.DropConstraintSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropConstraintSpecification().

T

visitDropConversion(OpenGaussStatementParser.DropConversionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropConversion().

T

visitDropDatabase(OpenGaussStatementParser.DropDatabaseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropDatabase().

T

visitDropDirectory(OpenGaussStatementParser.DropDirectoryContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropDirectory().

T

visitDropDomain(OpenGaussStatementParser.DropDomainContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropDomain().

T

visitDropDroup(OpenGaussStatementParser.DropDroupContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropDroup().

T

visitDropEventTrigger(OpenGaussStatementParser.DropEventTriggerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropEventTrigger().

T

visitDropExtension(OpenGaussStatementParser.DropExtensionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropExtension().

T

visitDropForeignDataWrapper(OpenGaussStatementParser.DropForeignDataWrapperContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropForeignDataWrapper().

T

visitDropForeignTable(OpenGaussStatementParser.DropForeignTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropForeignTable().

T

visitDropFunction(OpenGaussStatementParser.DropFunctionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropFunction().

T

visitDropIndex(OpenGaussStatementParser.DropIndexContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropIndex().

T

visitDropIndexOpt(OpenGaussStatementParser.DropIndexOptContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropIndexOpt().

T

visitDropLanguage(OpenGaussStatementParser.DropLanguageContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropLanguage().

T

visitDropMaterializedView(OpenGaussStatementParser.DropMaterializedViewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropMaterializedView().

T

visitDropOperator(OpenGaussStatementParser.DropOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropOperator().

T

visitDropOperatorClass(OpenGaussStatementParser.DropOperatorClassContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropOperatorClass().

T

visitDropOperatorFamily(OpenGaussStatementParser.DropOperatorFamilyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropOperatorFamily().

T

visitDropOwned(OpenGaussStatementParser.DropOwnedContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropOwned().

T

visitDropPolicy(OpenGaussStatementParser.DropPolicyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropPolicy().

T

visitDropProcedure(OpenGaussStatementParser.DropProcedureContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropProcedure().

T

visitDropPublication(OpenGaussStatementParser.DropPublicationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropPublication().

T

visitDropRole(OpenGaussStatementParser.DropRoleContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropRole().

T

visitDropRoutine(OpenGaussStatementParser.DropRoutineContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropRoutine().

T

visitDropRule(OpenGaussStatementParser.DropRuleContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropRule().

T

visitDropSchema(OpenGaussStatementParser.DropSchemaContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropSchema().

T

visitDropSequence(OpenGaussStatementParser.DropSequenceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropSequence().

T

visitDropServer(OpenGaussStatementParser.DropServerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropServer().

T

visitDropStatistics(OpenGaussStatementParser.DropStatisticsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropStatistics().

T

visitDropSubscription(OpenGaussStatementParser.DropSubscriptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropSubscription().

T

visitDropSynonym(OpenGaussStatementParser.DropSynonymContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropSynonym().

T

visitDropTable(OpenGaussStatementParser.DropTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropTable().

T

visitDropTableOpt(OpenGaussStatementParser.DropTableOptContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropTableOpt().

T

visitDropTablespace(OpenGaussStatementParser.DropTablespaceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropTablespace().

T

visitDropTextSearch(OpenGaussStatementParser.DropTextSearchContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropTextSearch().

T

visitDropTransform(OpenGaussStatementParser.DropTransformContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropTransform().

T

visitDropTrigger(OpenGaussStatementParser.DropTriggerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropTrigger().

T

visitDropType(OpenGaussStatementParser.DropTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropType().

T

visitDropTypeName(OpenGaussStatementParser.DropTypeNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropTypeName().

T

visitDropUser(OpenGaussStatementParser.DropUserContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropUser().

T

visitDropUserMapping(OpenGaussStatementParser.DropUserMappingContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropUserMapping().

T

visitDropView(OpenGaussStatementParser.DropViewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.dropView().

T

visitEmptyGroupingSet(OpenGaussStatementParser.EmptyGroupingSetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.emptyGroupingSet().

T

visitEmptyStatement(OpenGaussStatementParser.EmptyStatementContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.emptyStatement().

T

visitEncoding(OpenGaussStatementParser.EncodingContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.encoding().

T

visitEnd(OpenGaussStatementParser.EndContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.end().

T

visitEnumValList(OpenGaussStatementParser.EnumValListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.enumValList().

T

visitEvent(OpenGaussStatementParser.EventContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.event().

T

visitEventTriggerValueList(OpenGaussStatementParser.EventTriggerValueListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.eventTriggerValueList().

T

visitEventTriggerWhenItem(OpenGaussStatementParser.EventTriggerWhenItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.eventTriggerWhenItem().

T

visitEventTriggerWhenList(OpenGaussStatementParser.EventTriggerWhenListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.eventTriggerWhenList().

T

visitExclusionConstraintElem(OpenGaussStatementParser.ExclusionConstraintElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.exclusionConstraintElem().

T

visitExclusionConstraintList(OpenGaussStatementParser.ExclusionConstraintListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.exclusionConstraintList().

T

visitExclusionWhereClause(OpenGaussStatementParser.ExclusionWhereClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.exclusionWhereClause().

T

visitExecute(OpenGaussStatementParser.ExecuteContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.execute().

T

visitExecuteParamClause(OpenGaussStatementParser.ExecuteParamClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.executeParamClause().

T

visitExecuteStmt(OpenGaussStatementParser.ExecuteStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.executeStmt().

T

visitExistingWindowName(OpenGaussStatementParser.ExistingWindowNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.existingWindowName().

T

visitExplain(OpenGaussStatementParser.ExplainContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.explain().

T

visitExplainableStmt(OpenGaussStatementParser.ExplainableStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.explainableStmt().

T

visitExplainOptionArg(OpenGaussStatementParser.ExplainOptionArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.explainOptionArg().

T

visitExplainOptionElem(OpenGaussStatementParser.ExplainOptionElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.explainOptionElem().

T

visitExplainOptionList(OpenGaussStatementParser.ExplainOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.explainOptionList().

T

visitExplainOptionName(OpenGaussStatementParser.ExplainOptionNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.explainOptionName().

T

visitExplicitRow(OpenGaussStatementParser.ExplicitRowContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.explicitRow().

T

visitExprList(OpenGaussStatementParser.ExprListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.exprList().

T

visitExtractArg(OpenGaussStatementParser.ExtractArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.extractArg().

T

visitExtractList(OpenGaussStatementParser.ExtractListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.extractList().

T

visitFdwOption(OpenGaussStatementParser.FdwOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.fdwOption().

T

visitFdwOptions(OpenGaussStatementParser.FdwOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.fdwOptions().

T

visitFetch(OpenGaussStatementParser.FetchContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.fetch().

T

visitFileName(OpenGaussStatementParser.FileNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.fileName().

T

visitFileSizeLiteral(OpenGaussStatementParser.FileSizeLiteralContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.fileSizeLiteral().

T

visitFilterClause(OpenGaussStatementParser.FilterClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.filterClause().

T

visitFirst(OpenGaussStatementParser.FirstContext ctx)

Visit a parse tree produced by the first labeled alternative in OpenGaussStatementParser.direction().

T

visitFirstOrNext(OpenGaussStatementParser.FirstOrNextContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.firstOrNext().

T

visitForeignServerVersion(OpenGaussStatementParser.ForeignServerVersionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.foreignServerVersion().

T

visitForLockingClause(OpenGaussStatementParser.ForLockingClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.forLockingClause().

T

visitForLockingItem(OpenGaussStatementParser.ForLockingItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.forLockingItem().

T

visitForLockingItems(OpenGaussStatementParser.ForLockingItemsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.forLockingItems().

T

visitForLockingStrength(OpenGaussStatementParser.ForLockingStrengthContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.forLockingStrength().

T

visitForward(OpenGaussStatementParser.ForwardContext ctx)

Visit a parse tree produced by the forward labeled alternative in OpenGaussStatementParser.direction().

T

visitForwardAll(OpenGaussStatementParser.ForwardAllContext ctx)

Visit a parse tree produced by the forwardAll labeled alternative in OpenGaussStatementParser.direction().

T

visitForwardCount(OpenGaussStatementParser.ForwardCountContext ctx)

Visit a parse tree produced by the forwardCount labeled alternative in OpenGaussStatementParser.direction().

T

visitFrameBound(OpenGaussStatementParser.FrameBoundContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.frameBound().

T

visitFrameClause(OpenGaussStatementParser.FrameClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.frameClause().

T

visitFrameExtent(OpenGaussStatementParser.FrameExtentContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.frameExtent().

T

visitFromClause(OpenGaussStatementParser.FromClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.fromClause().

T

visitFromList(OpenGaussStatementParser.FromListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.fromList().

T

visitFuncAliasClause(OpenGaussStatementParser.FuncAliasClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcAliasClause().

T

visitFuncApplication(OpenGaussStatementParser.FuncApplicationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcApplication().

T

visitFuncArg(OpenGaussStatementParser.FuncArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArg().

T

visitFuncArgExpr(OpenGaussStatementParser.FuncArgExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArgExpr().

T

visitFuncArgList(OpenGaussStatementParser.FuncArgListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArgList().

T

visitFuncArgs(OpenGaussStatementParser.FuncArgsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArgs().

T

visitFuncArgsList(OpenGaussStatementParser.FuncArgsListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArgsList().

T

visitFuncArgsWithDefaults(OpenGaussStatementParser.FuncArgsWithDefaultsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArgsWithDefaults().

T

visitFuncArgsWithDefaultsList(OpenGaussStatementParser.FuncArgsWithDefaultsListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArgsWithDefaultsList().

T

visitFuncArgWithDefault(OpenGaussStatementParser.FuncArgWithDefaultContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcArgWithDefault().

T

visitFuncAs(OpenGaussStatementParser.FuncAsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcAs().

T

visitFuncExpr(OpenGaussStatementParser.FuncExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcExpr().

T

visitFuncExprWindowless(OpenGaussStatementParser.FuncExprWindowlessContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcExprWindowless().

T

visitFuncName(OpenGaussStatementParser.FuncNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcName().

T

visitFuncReturn(OpenGaussStatementParser.FuncReturnContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcReturn().

T

visitFunctionExprCommonSubexpr(OpenGaussStatementParser.FunctionExprCommonSubexprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.functionExprCommonSubexpr().

T

visitFunctionExprWindowless(OpenGaussStatementParser.FunctionExprWindowlessContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.functionExprWindowless().

T

visitFunctionSetResetClause(OpenGaussStatementParser.FunctionSetResetClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.functionSetResetClause().

T

visitFunctionTable(OpenGaussStatementParser.FunctionTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.functionTable().

T

visitFunctionWithArgtypes(OpenGaussStatementParser.FunctionWithArgtypesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.functionWithArgtypes().

T

visitFunctionWithArgtypesList(OpenGaussStatementParser.FunctionWithArgtypesListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.functionWithArgtypesList().

T

visitFuncType(OpenGaussStatementParser.FuncTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.funcType().

T

visitGeneratedWhen(OpenGaussStatementParser.GeneratedWhenContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.generatedWhen().

T

visitGenericOptionArg(OpenGaussStatementParser.GenericOptionArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.genericOptionArg().

T

visitGenericOptionElem(OpenGaussStatementParser.GenericOptionElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.genericOptionElem().

T

visitGenericOptionList(OpenGaussStatementParser.GenericOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.genericOptionList().

T

visitGenericOptionName(OpenGaussStatementParser.GenericOptionNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.genericOptionName().

T

visitGenericReset(OpenGaussStatementParser.GenericResetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.genericReset().

T

visitGenericSet(OpenGaussStatementParser.GenericSetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.genericSet().

T

visitGenericType(OpenGaussStatementParser.GenericTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.genericType().

T

visitGeometricOperator(OpenGaussStatementParser.GeometricOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.geometricOperator().

T

visitGrant(OpenGaussStatementParser.GrantContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.grant().

T

visitGrantee(OpenGaussStatementParser.GranteeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.grantee().

T

visitGranteeList(OpenGaussStatementParser.GranteeListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.granteeList().

T

visitGrantGrantOption(OpenGaussStatementParser.GrantGrantOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.grantGrantOption().

T

visitGroupByItem(OpenGaussStatementParser.GroupByItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.groupByItem().

T

visitGroupByList(OpenGaussStatementParser.GroupByListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.groupByList().

T

visitGroupClause(OpenGaussStatementParser.GroupClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.groupClause().

T

visitGroupingSetsClause(OpenGaussStatementParser.GroupingSetsClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.groupingSetsClause().

T

visitHandlerName(OpenGaussStatementParser.HandlerNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.handlerName().

T

visitHashPartbound(OpenGaussStatementParser.HashPartboundContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.hashPartbound().

T

visitHashPartboundElem(OpenGaussStatementParser.HashPartboundElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.hashPartboundElem().

T

visitHavingClause(OpenGaussStatementParser.HavingClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.havingClause().

T

visitIdentifier(OpenGaussStatementParser.IdentifierContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.identifier().

T

visitIfExists(OpenGaussStatementParser.IfExistsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ifExists().

T

visitIfNotExists(OpenGaussStatementParser.IfNotExistsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ifNotExists().

T

visitIgnoredIdentifier(OpenGaussStatementParser.IgnoredIdentifierContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ignoredIdentifier().

T

visitIgnoredIdentifiers(OpenGaussStatementParser.IgnoredIdentifiersContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ignoredIdentifiers().

T

visitImplicitRow(OpenGaussStatementParser.ImplicitRowContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.implicitRow().

T

visitImportForeignSchema(OpenGaussStatementParser.ImportForeignSchemaContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.importForeignSchema().

T

visitImportQualification(OpenGaussStatementParser.ImportQualificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.importQualification().

T

visitImportQualificationType(OpenGaussStatementParser.ImportQualificationTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.importQualificationType().

T

visitInclude(OpenGaussStatementParser.IncludeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.include().

T

visitIndexElem(OpenGaussStatementParser.IndexElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexElem().

T

visitIndexElemOptions(OpenGaussStatementParser.IndexElemOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexElemOptions().

T

visitIndexIncludingParams(OpenGaussStatementParser.IndexIncludingParamsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexIncludingParams().

T

visitIndexName(OpenGaussStatementParser.IndexNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexName().

T

visitIndexNames(OpenGaussStatementParser.IndexNamesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexNames().

T

visitIndexParameters(OpenGaussStatementParser.IndexParametersContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexParameters().

T

visitIndexParams(OpenGaussStatementParser.IndexParamsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexParams().

T

visitIndexPartitionCmd(OpenGaussStatementParser.IndexPartitionCmdContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indexPartitionCmd().

T

visitIndirection(OpenGaussStatementParser.IndirectionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indirection().

T

visitIndirectionEl(OpenGaussStatementParser.IndirectionElContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.indirectionEl().

T

visitInExpr(OpenGaussStatementParser.InExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.inExpr().

T

visitInheritClause(OpenGaussStatementParser.InheritClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.inheritClause().

T

visitInnerJoinType(OpenGaussStatementParser.InnerJoinTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.innerJoinType().

T

visitInsert(OpenGaussStatementParser.InsertContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.insert().

T

visitInsertColumnItem(OpenGaussStatementParser.InsertColumnItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.insertColumnItem().

T

visitInsertColumnList(OpenGaussStatementParser.InsertColumnListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.insertColumnList().

T

visitInsertRest(OpenGaussStatementParser.InsertRestContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.insertRest().

T

visitInsertTarget(OpenGaussStatementParser.InsertTargetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.insertTarget().

T

visitIntervalSecond(OpenGaussStatementParser.IntervalSecondContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.intervalSecond().

T

visitIntoClause(OpenGaussStatementParser.IntoClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.intoClause().

T

visitIsoLevel(OpenGaussStatementParser.IsoLevelContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.isoLevel().

T

visitJoinedTable(OpenGaussStatementParser.JoinedTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.joinedTable().

T

visitJoinQual(OpenGaussStatementParser.JoinQualContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.joinQual().

T

visitJsonbConcat(OpenGaussStatementParser.JsonbConcatContext ctx)

Visit a parse tree produced by the jsonbConcat labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbContainAllTopKey(OpenGaussStatementParser.JsonbContainAllTopKeyContext ctx)

Visit a parse tree produced by the jsonbContainAllTopKey labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbContainAnyTopKey(OpenGaussStatementParser.JsonbContainAnyTopKeyContext ctx)

Visit a parse tree produced by the jsonbContainAnyTopKey labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbContainLeft(OpenGaussStatementParser.JsonbContainLeftContext ctx)

Visit a parse tree produced by the jsonbContainLeft labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbContainRight(OpenGaussStatementParser.JsonbContainRightContext ctx)

Visit a parse tree produced by the jsonbContainRight labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbContainTopKey(OpenGaussStatementParser.JsonbContainTopKeyContext ctx)

Visit a parse tree produced by the jsonbContainTopKey labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbDelete(OpenGaussStatementParser.JsonbDeleteContext ctx)

Visit a parse tree produced by the jsonbDelete labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbPathContainAnyValue(OpenGaussStatementParser.JsonbPathContainAnyValueContext ctx)

Visit a parse tree produced by the jsonbPathContainAnyValue labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbPathDelete(OpenGaussStatementParser.JsonbPathDeleteContext ctx)

Visit a parse tree produced by the jsonbPathDelete labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonbPathPredicateCheck(OpenGaussStatementParser.JsonbPathPredicateCheckContext ctx)

Visit a parse tree produced by the jsonbPathPredicateCheck labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonExtract(OpenGaussStatementParser.JsonExtractContext ctx)

Visit a parse tree produced by the jsonExtract labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonExtractText(OpenGaussStatementParser.JsonExtractTextContext ctx)

Visit a parse tree produced by the jsonExtractText labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonPathExtract(OpenGaussStatementParser.JsonPathExtractContext ctx)

Visit a parse tree produced by the jsonPathExtract labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitJsonPathExtractText(OpenGaussStatementParser.JsonPathExtractTextContext ctx)

Visit a parse tree produced by the jsonPathExtractText labeled alternative in OpenGaussStatementParser.jsonOperator().

T

visitKeyAction(OpenGaussStatementParser.KeyActionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.keyAction().

T

visitKeyActions(OpenGaussStatementParser.KeyActionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.keyActions().

T

visitKeyDelete(OpenGaussStatementParser.KeyDeleteContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.keyDelete().

T

visitKeyMatch(OpenGaussStatementParser.KeyMatchContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.keyMatch().

T

visitKeyUpdate(OpenGaussStatementParser.KeyUpdateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.keyUpdate().

T

visitLast(OpenGaussStatementParser.LastContext ctx)

Visit a parse tree produced by the last labeled alternative in OpenGaussStatementParser.direction().

T

visitLikeOption(OpenGaussStatementParser.LikeOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.likeOption().

T

visitLimitClause(OpenGaussStatementParser.LimitClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.limitClause().

T

visitListen(OpenGaussStatementParser.ListenContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.listen().

T

visitLiteralsType(OpenGaussStatementParser.LiteralsTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.literalsType().

T

visitLoad(OpenGaussStatementParser.LoadContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.load().

T

visitLock(OpenGaussStatementParser.LockContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.lock().

T

visitLockedRelsList(OpenGaussStatementParser.LockedRelsListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.lockedRelsList().

T

visitLockType(OpenGaussStatementParser.LockTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.lockType().

T

visitMathOperator(OpenGaussStatementParser.MathOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.mathOperator().

T

visitModifyColumn(OpenGaussStatementParser.ModifyColumnContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.modifyColumn().

T

visitModifyColumnSpecification(OpenGaussStatementParser.ModifyColumnSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.modifyColumnSpecification().

T

visitModifyConstraintSpecification(OpenGaussStatementParser.ModifyConstraintSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.modifyConstraintSpecification().

T

visitMove(OpenGaussStatementParser.MoveContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.move().

T

visitName(OpenGaussStatementParser.NameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.name().

T

visitNameList(OpenGaussStatementParser.NameListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.nameList().

T

visitNaturalJoinType(OpenGaussStatementParser.NaturalJoinTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.naturalJoinType().

T

visitNext(OpenGaussStatementParser.NextContext ctx)

Visit a parse tree produced by the next labeled alternative in OpenGaussStatementParser.direction().

T

visitNoInherit(OpenGaussStatementParser.NoInheritContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.noInherit().

T

visitNonReservedWord(OpenGaussStatementParser.NonReservedWordContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.nonReservedWord().

T

visitNonReservedWordOrSconst(OpenGaussStatementParser.NonReservedWordOrSconstContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.nonReservedWordOrSconst().

T

visitNotifyStmt(OpenGaussStatementParser.NotifyStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.notifyStmt().

T

visitNowaitOrSkip(OpenGaussStatementParser.NowaitOrSkipContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.nowaitOrSkip().

T

visitNullsOrder(OpenGaussStatementParser.NullsOrderContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.nullsOrder().

T

visitNumberConst(OpenGaussStatementParser.NumberConstContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.numberConst().

T

visitNumberLiterals(OpenGaussStatementParser.NumberLiteralsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.numberLiterals().

T

visitNumeric(OpenGaussStatementParser.NumericContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.numeric().

T

visitNumericOnly(OpenGaussStatementParser.NumericOnlyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.numericOnly().

T

visitNumericOnlyList(OpenGaussStatementParser.NumericOnlyListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.numericOnlyList().

T

visitObjectName(OpenGaussStatementParser.ObjectNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.objectName().

T

visitObjectTypeAnyName(OpenGaussStatementParser.ObjectTypeAnyNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.objectTypeAnyName().

T

visitObjectTypeName(OpenGaussStatementParser.ObjectTypeNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.objectTypeName().

T

visitObjectTypeNameOnAnyName(OpenGaussStatementParser.ObjectTypeNameOnAnyNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.objectTypeNameOnAnyName().

T

visitOffsetClause(OpenGaussStatementParser.OffsetClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.offsetClause().

T

visitOldAggrDefinition(OpenGaussStatementParser.OldAggrDefinitionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.oldAggrDefinition().

T

visitOldAggrElem(OpenGaussStatementParser.OldAggrElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.oldAggrElem().

T

visitOldAggrList(OpenGaussStatementParser.OldAggrListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.oldAggrList().

T

visitOnCommitOption(OpenGaussStatementParser.OnCommitOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.onCommitOption().

T

visitOnlyClause(OpenGaussStatementParser.OnlyClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.onlyClause().

T

visitOnObjectClause(OpenGaussStatementParser.OnObjectClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.onObjectClause().

T

visitOp(OpenGaussStatementParser.OpContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.op().

T

visitOpclassItem(OpenGaussStatementParser.OpclassItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.opclassItem().

T

visitOpclassItemList(OpenGaussStatementParser.OpclassItemListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.opclassItemList().

T

visitOpclassPurpose(OpenGaussStatementParser.OpclassPurposeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.opclassPurpose().

T

visitOperArgtypes(OpenGaussStatementParser.OperArgtypesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.operArgtypes().

T

visitOperatorDefArg(OpenGaussStatementParser.OperatorDefArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.operatorDefArg().

T

visitOperatorDefElem(OpenGaussStatementParser.OperatorDefElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.operatorDefElem().

T

visitOperatorDefList(OpenGaussStatementParser.OperatorDefListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.operatorDefList().

T

visitOperatorWithArgtypes(OpenGaussStatementParser.OperatorWithArgtypesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.operatorWithArgtypes().

T

visitOperatorWithArgtypesList(OpenGaussStatementParser.OperatorWithArgtypesListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.operatorWithArgtypesList().

T

visitOptArrayBounds(OpenGaussStatementParser.OptArrayBoundsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optArrayBounds().

T

visitOptClass(OpenGaussStatementParser.OptClassContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optClass().

T

visitOptColumnList(OpenGaussStatementParser.OptColumnListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optColumnList().

T

visitOptFloat(OpenGaussStatementParser.OptFloatContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optFloat().

T

visitOptIndirection(OpenGaussStatementParser.OptIndirectionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optIndirection().

T

visitOptInterval(OpenGaussStatementParser.OptIntervalContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optInterval().

T

visitOptionForClause(OpenGaussStatementParser.OptionForClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optionForClause().

T

visitOptMaterialized(OpenGaussStatementParser.OptMaterializedContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optMaterialized().

T

visitOptNameList(OpenGaussStatementParser.OptNameListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optNameList().

T

visitOptOnDuplicateKey(OpenGaussStatementParser.OptOnDuplicateKeyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optOnDuplicateKey().

T

visitOptTempTableName(OpenGaussStatementParser.OptTempTableNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optTempTableName().

T

visitOptWindowExclusionClause(OpenGaussStatementParser.OptWindowExclusionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.optWindowExclusionClause().

T

visitOrdinality(OpenGaussStatementParser.OrdinalityContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ordinality().

T

visitOrOperator(OpenGaussStatementParser.OrOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.orOperator().

T

visitOuterJoinType(OpenGaussStatementParser.OuterJoinTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.outerJoinType().

T

visitOverClause(OpenGaussStatementParser.OverClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.overClause().

T

visitOverlayList(OpenGaussStatementParser.OverlayListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.overlayList().

T

visitOverlayPlacing(OpenGaussStatementParser.OverlayPlacingContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.overlayPlacing().

T

visitOverrideKind(OpenGaussStatementParser.OverrideKindContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.overrideKind().

T

visitOwner(OpenGaussStatementParser.OwnerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.owner().

T

visitPackageName(OpenGaussStatementParser.PackageNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.packageName().

T

visitParameterMarker(OpenGaussStatementParser.ParameterMarkerContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.parameterMarker().

T

visitParamName(OpenGaussStatementParser.ParamNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.paramName().

T

visitParenthesizedSeqOptList(OpenGaussStatementParser.ParenthesizedSeqOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.parenthesizedSeqOptList().

T

visitPartElem(OpenGaussStatementParser.PartElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.partElem().

T

visitPartitionBoundSpec(OpenGaussStatementParser.PartitionBoundSpecContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.partitionBoundSpec().

T

visitPartitionClause(OpenGaussStatementParser.PartitionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.partitionClause().

T

visitPartitionCmd(OpenGaussStatementParser.PartitionCmdContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.partitionCmd().

T

visitPartitionSpec(OpenGaussStatementParser.PartitionSpecContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.partitionSpec().

T

visitPartParams(OpenGaussStatementParser.PartParamsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.partParams().

T

visitPartStrategy(OpenGaussStatementParser.PartStrategyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.partStrategy().

T

visitPathString(OpenGaussStatementParser.PathStringContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.pathString().

T

visitPatternMatchingOperator(OpenGaussStatementParser.PatternMatchingOperatorContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.patternMatchingOperator().

T

visitPositionList(OpenGaussStatementParser.PositionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.positionList().

T

visitPreparableStmt(OpenGaussStatementParser.PreparableStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.preparableStmt().

T

visitPrepare(OpenGaussStatementParser.PrepareContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.prepare().

T

visitPrepareTransaction(OpenGaussStatementParser.PrepareTransactionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.prepareTransaction().

T

visitPrepTypeClause(OpenGaussStatementParser.PrepTypeClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.prepTypeClause().

T

visitPrimaryKey(OpenGaussStatementParser.PrimaryKeyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.primaryKey().

T

visitPrior(OpenGaussStatementParser.PriorContext ctx)

Visit a parse tree produced by the prior labeled alternative in OpenGaussStatementParser.direction().

T

visitPrivilege(OpenGaussStatementParser.PrivilegeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.privilege().

T

visitPrivilegeClause(OpenGaussStatementParser.PrivilegeClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.privilegeClause().

T

visitPrivilegeLevel(OpenGaussStatementParser.PrivilegeLevelContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.privilegeLevel().

T

visitPrivilegeList(OpenGaussStatementParser.PrivilegeListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.privilegeList().

T

visitPrivileges(OpenGaussStatementParser.PrivilegesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.privileges().

T

visitPrivilegeType(OpenGaussStatementParser.PrivilegeTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.privilegeType().

T

visitPrivilegeTypes(OpenGaussStatementParser.PrivilegeTypesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.privilegeTypes().

T

visitPublicationForTables(OpenGaussStatementParser.PublicationForTablesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.publicationForTables().

T

visitPublicationNameItem(OpenGaussStatementParser.PublicationNameItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.publicationNameItem().

T

visitPublicationNameList(OpenGaussStatementParser.PublicationNameListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.publicationNameList().

T

visitQualAllOp(OpenGaussStatementParser.QualAllOpContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.qualAllOp().

T

visitQualifiedName(OpenGaussStatementParser.QualifiedNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.qualifiedName().

T

visitQualifiedNameList(OpenGaussStatementParser.QualifiedNameListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.qualifiedNameList().

T

visitQualOp(OpenGaussStatementParser.QualOpContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.qualOp().

T

visitReassignOwned(OpenGaussStatementParser.ReassignOwnedContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reassignOwned().

T

visitRefreshMaterializedView(OpenGaussStatementParser.RefreshMaterializedViewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.refreshMaterializedView().

T

visitRefreshMatViewStmt(OpenGaussStatementParser.RefreshMatViewStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.refreshMatViewStmt().

T

visitReIndex(OpenGaussStatementParser.ReIndexContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reIndex().

T

visitReIndexClauses(OpenGaussStatementParser.ReIndexClausesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reIndexClauses().

T

visitReindexOptionElem(OpenGaussStatementParser.ReindexOptionElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reindexOptionElem().

T

visitReindexOptionList(OpenGaussStatementParser.ReindexOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reindexOptionList().

T

visitReindexTargetMultitable(OpenGaussStatementParser.ReindexTargetMultitableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reindexTargetMultitable().

T

visitReindexTargetType(OpenGaussStatementParser.ReindexTargetTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reindexTargetType().

T

visitRelationExpr(OpenGaussStatementParser.RelationExprContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.relationExpr().

T

visitRelationExprList(OpenGaussStatementParser.RelationExprListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.relationExprList().

T

visitRelationExprOptAlias(OpenGaussStatementParser.RelationExprOptAliasContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.relationExprOptAlias().

T

visitRelativeCount(OpenGaussStatementParser.RelativeCountContext ctx)

Visit a parse tree produced by the relativeCount labeled alternative in OpenGaussStatementParser.direction().

T

visitReleaseSavepoint(OpenGaussStatementParser.ReleaseSavepointContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.releaseSavepoint().

T

visitReloptionElem(OpenGaussStatementParser.ReloptionElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reloptionElem().

T

visitReloptionList(OpenGaussStatementParser.ReloptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reloptionList().

T

visitReloptions(OpenGaussStatementParser.ReloptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reloptions().

T

visitRenameColumnSpecification(OpenGaussStatementParser.RenameColumnSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.renameColumnSpecification().

T

visitRenameConstraint(OpenGaussStatementParser.RenameConstraintContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.renameConstraint().

T

visitRenameIndexSpecification(OpenGaussStatementParser.RenameIndexSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.renameIndexSpecification().

T

visitRenameTableSpecification(OpenGaussStatementParser.RenameTableSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.renameTableSpecification().

T

visitRepeatableClause(OpenGaussStatementParser.RepeatableClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.repeatableClause().

T

visitReplicaIdentity(OpenGaussStatementParser.ReplicaIdentityContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.replicaIdentity().

T

visitReservedKeyword(OpenGaussStatementParser.ReservedKeywordContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.reservedKeyword().

T

visitResetParameter(OpenGaussStatementParser.ResetParameterContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.resetParameter().

T

visitResetRest(OpenGaussStatementParser.ResetRestContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.resetRest().

T

visitRestartSeqs(OpenGaussStatementParser.RestartSeqsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.restartSeqs().

T

visitReturningClause(OpenGaussStatementParser.ReturningClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.returningClause().

T

visitRevoke(OpenGaussStatementParser.RevokeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.revoke().

T

visitRoleClause(OpenGaussStatementParser.RoleClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.roleClause().

T

visitRoleList(OpenGaussStatementParser.RoleListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.roleList().

T

visitRoleSpec(OpenGaussStatementParser.RoleSpecContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.roleSpec().

T

visitRollback(OpenGaussStatementParser.RollbackContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rollback().

T

visitRollbackPrepared(OpenGaussStatementParser.RollbackPreparedContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rollbackPrepared().

T

visitRollbackToSavepoint(OpenGaussStatementParser.RollbackToSavepointContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rollbackToSavepoint().

T

visitRollupClause(OpenGaussStatementParser.RollupClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rollupClause().

T

visitRoutineName(OpenGaussStatementParser.RoutineNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.routineName().

T

visitRow(OpenGaussStatementParser.RowContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.row().

T

visitRowOrRows(OpenGaussStatementParser.RowOrRowsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rowOrRows().

T

visitRowSecurityCmd(OpenGaussStatementParser.RowSecurityCmdContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rowSecurityCmd().

T

visitRowsFromItem(OpenGaussStatementParser.RowsFromItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rowsFromItem().

T

visitRowsFromList(OpenGaussStatementParser.RowsFromListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.rowsFromList().

T

visitRuleActionList(OpenGaussStatementParser.RuleActionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ruleActionList().

T

visitRuleActionMulti(OpenGaussStatementParser.RuleActionMultiContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ruleActionMulti().

T

visitRuleActionStmt(OpenGaussStatementParser.RuleActionStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.ruleActionStmt().

T

visitRuntimeScope(OpenGaussStatementParser.RuntimeScopeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.runtimeScope().

T

visitSavepoint(OpenGaussStatementParser.SavepointContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.savepoint().

T

visitSchemaEltList(OpenGaussStatementParser.SchemaEltListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.schemaEltList().

T

visitSchemaName(OpenGaussStatementParser.SchemaNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.schemaName().

T

visitSchemaNameList(OpenGaussStatementParser.SchemaNameListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.schemaNameList().

T

visitSchemaStmt(OpenGaussStatementParser.SchemaStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.schemaStmt().

T

visitSecurityLabel(OpenGaussStatementParser.SecurityLabelContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.securityLabel().

T

visitSecurityLabelClausces(OpenGaussStatementParser.SecurityLabelClauscesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.securityLabelClausces().

T

visitSecurityLabelStmt(OpenGaussStatementParser.SecurityLabelStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.securityLabelStmt().

T

visitSelect(OpenGaussStatementParser.SelectContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.select().

T

visitSelectClauseN(OpenGaussStatementParser.SelectClauseNContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.selectClauseN().

T

visitSelectFetchFirstValue(OpenGaussStatementParser.SelectFetchFirstValueContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.selectFetchFirstValue().

T

visitSelectLimit(OpenGaussStatementParser.SelectLimitContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.selectLimit().

T

visitSelectLimitValue(OpenGaussStatementParser.SelectLimitValueContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.selectLimitValue().

T

visitSelectNoParens(OpenGaussStatementParser.SelectNoParensContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.selectNoParens().

T

visitSelectOffsetValue(OpenGaussStatementParser.SelectOffsetValueContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.selectOffsetValue().

T

visitSelectWithParens(OpenGaussStatementParser.SelectWithParensContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.selectWithParens().

T

visitSeqOptElem(OpenGaussStatementParser.SeqOptElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.seqOptElem().

T

visitSeqOptList(OpenGaussStatementParser.SeqOptListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.seqOptList().

T

visitSequenceOption(OpenGaussStatementParser.SequenceOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.sequenceOption().

T

visitSequenceOptions(OpenGaussStatementParser.SequenceOptionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.sequenceOptions().

T

visitSet(OpenGaussStatementParser.SetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.set().

T

visitSetClause(OpenGaussStatementParser.SetClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setClause().

T

visitSetClauseList(OpenGaussStatementParser.SetClauseListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setClauseList().

T

visitSetConstraints(OpenGaussStatementParser.SetConstraintsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setConstraints().

T

visitSetData(OpenGaussStatementParser.SetDataContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setData().

T

visitSetResetClause(OpenGaussStatementParser.SetResetClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setResetClause().

T

visitSetRest(OpenGaussStatementParser.SetRestContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setRest().

T

visitSetRestMore(OpenGaussStatementParser.SetRestMoreContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setRestMore().

T

visitSetTarget(OpenGaussStatementParser.SetTargetContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setTarget().

T

visitSetTargetList(OpenGaussStatementParser.SetTargetListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setTargetList().

T

visitSetTransaction(OpenGaussStatementParser.SetTransactionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.setTransaction().

T

visitShow(OpenGaussStatementParser.ShowContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.show().

T

visitSignedIconst(OpenGaussStatementParser.SignedIconstContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.signedIconst().

T

visitSimpleSelect(OpenGaussStatementParser.SimpleSelectContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.simpleSelect().

T

visitSimpleTypeName(OpenGaussStatementParser.SimpleTypeNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.simpleTypeName().

T

visitSliceBound(OpenGaussStatementParser.SliceBoundContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.sliceBound().

T

visitSortby(OpenGaussStatementParser.SortbyContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.sortby().

T

visitSortbyList(OpenGaussStatementParser.SortbyListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.sortbyList().

T

visitSortClause(OpenGaussStatementParser.SortClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.sortClause().

T

visitStartTransaction(OpenGaussStatementParser.StartTransactionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.startTransaction().

T

visitStorageParameter(OpenGaussStatementParser.StorageParameterContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.storageParameter().

T

visitStorageParameterWithValue(OpenGaussStatementParser.StorageParameterWithValueContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.storageParameterWithValue().

T

visitSubqueryOp(OpenGaussStatementParser.SubqueryOpContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.subqueryOp().

T

visitSubstrFor(OpenGaussStatementParser.SubstrForContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.substrFor().

T

visitSubstrFrom(OpenGaussStatementParser.SubstrFromContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.substrFrom().

T

visitSubstrList(OpenGaussStatementParser.SubstrListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.substrList().

T

visitSubType(OpenGaussStatementParser.SubTypeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.subType().

T

visitSynonymName(OpenGaussStatementParser.SynonymNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.synonymName().

T

visitTableAccessMethodClause(OpenGaussStatementParser.TableAccessMethodClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableAccessMethodClause().

T

visitTableConstraint(OpenGaussStatementParser.TableConstraintContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableConstraint().

T

visitTableConstraintOption(OpenGaussStatementParser.TableConstraintOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableConstraintOption().

T

visitTableConstraintUsingIndex(OpenGaussStatementParser.TableConstraintUsingIndexContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableConstraintUsingIndex().

T

visitTableElement(OpenGaussStatementParser.TableElementContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableElement().

T

visitTableElementList(OpenGaussStatementParser.TableElementListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableElementList().

T

visitTableFuncColumn(OpenGaussStatementParser.TableFuncColumnContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableFuncColumn().

T

visitTableFuncColumnList(OpenGaussStatementParser.TableFuncColumnListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableFuncColumnList().

T

visitTableFuncElement(OpenGaussStatementParser.TableFuncElementContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableFuncElement().

T

visitTableFuncElementList(OpenGaussStatementParser.TableFuncElementListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableFuncElementList().

T

visitTableLikeClause(OpenGaussStatementParser.TableLikeClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableLikeClause().

T

visitTableLikeOption(OpenGaussStatementParser.TableLikeOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableLikeOption().

T

visitTableLikeOptionList(OpenGaussStatementParser.TableLikeOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableLikeOptionList().

T

visitTableName(OpenGaussStatementParser.TableNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableName().

T

visitTableNameClause(OpenGaussStatementParser.TableNameClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableNameClause().

T

visitTableNames(OpenGaussStatementParser.TableNamesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableNames().

T

visitTableNamesClause(OpenGaussStatementParser.TableNamesClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableNamesClause().

T

visitTableReference(OpenGaussStatementParser.TableReferenceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableReference().

T

visitTablesampleClause(OpenGaussStatementParser.TablesampleClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tablesampleClause().

T

visitTableSpace(OpenGaussStatementParser.TableSpaceContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tableSpace().

T

visitTargetEl(OpenGaussStatementParser.TargetElContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.targetEl().

T

visitTargetList(OpenGaussStatementParser.TargetListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.targetList().

T

visitTempOption(OpenGaussStatementParser.TempOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tempOption().

T

visitTiggerName(OpenGaussStatementParser.TiggerNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.tiggerName().

T

visitTimezone(OpenGaussStatementParser.TimezoneContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.timezone().

T

visitTimeZoneClause(OpenGaussStatementParser.TimeZoneClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.timeZoneClause().

T

visitTransactionModeItem(OpenGaussStatementParser.TransactionModeItemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.transactionModeItem().

T

visitTransactionModeList(OpenGaussStatementParser.TransactionModeListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.transactionModeList().

T

visitTransformElementList(OpenGaussStatementParser.TransformElementListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.transformElementList().

T

visitTransformTypeList(OpenGaussStatementParser.TransformTypeListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.transformTypeList().

T

visitTransitionOldOrNew(OpenGaussStatementParser.TransitionOldOrNewContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.transitionOldOrNew().

T

visitTransitionRelName(OpenGaussStatementParser.TransitionRelNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.transitionRelName().

T

visitTransitionRowOrTable(OpenGaussStatementParser.TransitionRowOrTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.transitionRowOrTable().

T

visitTriggerActionTime(OpenGaussStatementParser.TriggerActionTimeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerActionTime().

T

visitTriggerEvents(OpenGaussStatementParser.TriggerEventsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerEvents().

T

visitTriggerForSpec(OpenGaussStatementParser.TriggerForSpecContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerForSpec().

T

visitTriggerFuncArg(OpenGaussStatementParser.TriggerFuncArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerFuncArg().

T

visitTriggerFuncArgs(OpenGaussStatementParser.TriggerFuncArgsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerFuncArgs().

T

visitTriggerOneEvent(OpenGaussStatementParser.TriggerOneEventContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerOneEvent().

T

visitTriggerReferencing(OpenGaussStatementParser.TriggerReferencingContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerReferencing().

T

visitTriggerTransition(OpenGaussStatementParser.TriggerTransitionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerTransition().

T

visitTriggerTransitions(OpenGaussStatementParser.TriggerTransitionsContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerTransitions().

T

visitTriggerWhen(OpenGaussStatementParser.TriggerWhenContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.triggerWhen().

T

visitTrimList(OpenGaussStatementParser.TrimListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.trimList().

T

visitTruncateTable(OpenGaussStatementParser.TruncateTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.truncateTable().

T

visitTypedTableElement(OpenGaussStatementParser.TypedTableElementContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typedTableElement().

T

visitTypedTableElementList(OpenGaussStatementParser.TypedTableElementListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typedTableElementList().

T

visitTypeFuncNameKeyword(OpenGaussStatementParser.TypeFuncNameKeywordContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typeFuncNameKeyword().

T

visitTypeFunctionName(OpenGaussStatementParser.TypeFunctionNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typeFunctionName().

T

visitTypeList(OpenGaussStatementParser.TypeListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typeList().

T

visitTypeModifiers(OpenGaussStatementParser.TypeModifiersContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typeModifiers().

T

visitTypeName(OpenGaussStatementParser.TypeNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typeName().

T

visitTypeNameList(OpenGaussStatementParser.TypeNameListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.typeNameList().

T

visitUescape(OpenGaussStatementParser.UescapeContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.uescape().

T

visitUnicodeNormalForm(OpenGaussStatementParser.UnicodeNormalFormContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.unicodeNormalForm().

T

visitUnlisten(OpenGaussStatementParser.UnlistenContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.unlisten().

T

visitUnreservedWord(OpenGaussStatementParser.UnreservedWordContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.unreservedWord().

T

visitUpdate(OpenGaussStatementParser.UpdateContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.update().

T

visitUsingClause(OpenGaussStatementParser.UsingClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.usingClause().

T

visitVacAnalyzeOptionArg(OpenGaussStatementParser.VacAnalyzeOptionArgContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionArg().

T

visitVacAnalyzeOptionElem(OpenGaussStatementParser.VacAnalyzeOptionElemContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionElem().

T

visitVacAnalyzeOptionList(OpenGaussStatementParser.VacAnalyzeOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionList().

T

visitVacAnalyzeOptionName(OpenGaussStatementParser.VacAnalyzeOptionNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionName().

T

visitVacuum(OpenGaussStatementParser.VacuumContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.vacuum().

T

visitVacuumRelation(OpenGaussStatementParser.VacuumRelationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.vacuumRelation().

T

visitVacuumRelationList(OpenGaussStatementParser.VacuumRelationListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.vacuumRelationList().

T

visitValidateConstraintSpecification(OpenGaussStatementParser.ValidateConstraintSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.validateConstraintSpecification().

T

visitValidatorClause(OpenGaussStatementParser.ValidatorClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.validatorClause().

T

visitValuesClause(OpenGaussStatementParser.ValuesClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.valuesClause().

T

visitVariableResetStmt(OpenGaussStatementParser.VariableResetStmtContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.variableResetStmt().

T

visitVarList(OpenGaussStatementParser.VarListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.varList().

T

visitVarName(OpenGaussStatementParser.VarNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.varName().

T

visitVarValue(OpenGaussStatementParser.VarValueContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.varValue().

T

visitWhenClause(OpenGaussStatementParser.WhenClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.whenClause().

T

visitWhenClauseList(OpenGaussStatementParser.WhenClauseListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.whenClauseList().

T

visitWhereClause(OpenGaussStatementParser.WhereClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.whereClause().

T

visitWhereOrCurrentClause(OpenGaussStatementParser.WhereOrCurrentClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.whereOrCurrentClause().

T

visitWindowClause(OpenGaussStatementParser.WindowClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.windowClause().

T

visitWindowDefinition(OpenGaussStatementParser.WindowDefinitionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.windowDefinition().

T

visitWindowDefinitionList(OpenGaussStatementParser.WindowDefinitionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.windowDefinitionList().

T

visitWindowExclusionClause(OpenGaussStatementParser.WindowExclusionClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.windowExclusionClause().

T

visitWindowName(OpenGaussStatementParser.WindowNameContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.windowName().

T

visitWindowSpecification(OpenGaussStatementParser.WindowSpecificationContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.windowSpecification().

T

visitWithClause(OpenGaussStatementParser.WithClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.withClause().

T

visitWithData(OpenGaussStatementParser.WithDataContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.withData().

T

visitWithinGroupClause(OpenGaussStatementParser.WithinGroupClauseContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.withinGroupClause().

T

visitWithOption(OpenGaussStatementParser.WithOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.withOption().

T

visitXmlAttributeEl(OpenGaussStatementParser.XmlAttributeElContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlAttributeEl().

T

visitXmlAttributeList(OpenGaussStatementParser.XmlAttributeListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlAttributeList().

T

visitXmlAttributes(OpenGaussStatementParser.XmlAttributesContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlAttributes().

T

visitXmlExistsArgument(OpenGaussStatementParser.XmlExistsArgumentContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlExistsArgument().

T

visitXmlNamespaceEl(OpenGaussStatementParser.XmlNamespaceElContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlNamespaceEl().

T

visitXmlNamespaceList(OpenGaussStatementParser.XmlNamespaceListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlNamespaceList().

T

visitXmlPassingMech(OpenGaussStatementParser.XmlPassingMechContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlPassingMech().

T

visitXmlRootStandalone(OpenGaussStatementParser.XmlRootStandaloneContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlRootStandalone().

T

visitXmlRootVersion(OpenGaussStatementParser.XmlRootVersionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlRootVersion().

T

visitXmlTable(OpenGaussStatementParser.XmlTableContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlTable().

T

visitXmlTableColumnEl(OpenGaussStatementParser.XmlTableColumnElContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnEl().

T

visitXmlTableColumnList(OpenGaussStatementParser.XmlTableColumnListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnList().

T

visitXmlTableColumnOptionEl(OpenGaussStatementParser.XmlTableColumnOptionElContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnOptionEl().

T

visitXmlTableColumnOptionList(OpenGaussStatementParser.XmlTableColumnOptionListContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnOptionList().

T

visitXmlWhitespaceOption(OpenGaussStatementParser.XmlWhitespaceOptionContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.xmlWhitespaceOption().

T

visitZoneValue(OpenGaussStatementParser.ZoneValueContext ctx)

Visit a parse tree produced by OpenGaussStatementParser.zoneValue().

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor
aggregateResult, defaultResult, shouldVisitNextChild, visit, visitChildren, visitErrorNode, visitTerminal

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor
visit, visitChildren, visitErrorNode, visitTerminal

Constructor Details
- OpenGaussStatementBaseVisitor
  
  public OpenGaussStatementBaseVisitor()
Method Details
- visitExecute
  
  public T visitExecute(OpenGaussStatementParser.ExecuteContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.execute().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExecute in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetTransaction
  
  public T visitSetTransaction(OpenGaussStatementParser.SetTransactionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setTransaction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetTransaction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBeginTransaction
  
  public T visitBeginTransaction(OpenGaussStatementParser.BeginTransactionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.beginTransaction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBeginTransaction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCommit
  
  public T visitCommit(OpenGaussStatementParser.CommitContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.commit().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCommit in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSavepoint
  
  public T visitSavepoint(OpenGaussStatementParser.SavepointContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.savepoint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSavepoint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAbort
  
  public T visitAbort(OpenGaussStatementParser.AbortContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.abort().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAbort in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitStartTransaction
  
  public T visitStartTransaction(OpenGaussStatementParser.StartTransactionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.startTransaction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitStartTransaction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEnd
  
  public T visitEnd(OpenGaussStatementParser.EndContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.end().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEnd in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRollback
  
  public T visitRollback(OpenGaussStatementParser.RollbackContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rollback().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRollback in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReleaseSavepoint
  
  public T visitReleaseSavepoint(OpenGaussStatementParser.ReleaseSavepointContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.releaseSavepoint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReleaseSavepoint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRollbackToSavepoint
  
  public T visitRollbackToSavepoint(OpenGaussStatementParser.RollbackToSavepointContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rollbackToSavepoint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRollbackToSavepoint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrepareTransaction
  
  public T visitPrepareTransaction(OpenGaussStatementParser.PrepareTransactionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.prepareTransaction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrepareTransaction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCommitPrepared
  
  public T visitCommitPrepared(OpenGaussStatementParser.CommitPreparedContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.commitPrepared().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCommitPrepared in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRollbackPrepared
  
  public T visitRollbackPrepared(OpenGaussStatementParser.RollbackPreparedContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rollbackPrepared().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRollbackPrepared in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetConstraints
  
  public T visitSetConstraints(OpenGaussStatementParser.SetConstraintsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setConstraints().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetConstraints in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintsSetMode
  
  public T visitConstraintsSetMode(OpenGaussStatementParser.ConstraintsSetModeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintsSetMode().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintsSetMode in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintsSetList
  
  public T visitConstraintsSetList(OpenGaussStatementParser.ConstraintsSetListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintsSetList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintsSetList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInsert
  
  public T visitInsert(OpenGaussStatementParser.InsertContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.insert().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInsert in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInsertTarget
  
  public T visitInsertTarget(OpenGaussStatementParser.InsertTargetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.insertTarget().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInsertTarget in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInsertRest
  
  public T visitInsertRest(OpenGaussStatementParser.InsertRestContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.insertRest().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInsertRest in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOverrideKind
  
  public T visitOverrideKind(OpenGaussStatementParser.OverrideKindContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.overrideKind().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOverrideKind in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInsertColumnList
  
  public T visitInsertColumnList(OpenGaussStatementParser.InsertColumnListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.insertColumnList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInsertColumnList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInsertColumnItem
  
  public T visitInsertColumnItem(OpenGaussStatementParser.InsertColumnItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.insertColumnItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInsertColumnItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptOnDuplicateKey
  
  public T visitOptOnDuplicateKey(OpenGaussStatementParser.OptOnDuplicateKeyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optOnDuplicateKey().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptOnDuplicateKey in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAssignment
  
  public T visitAssignment(OpenGaussStatementParser.AssignmentContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.assignment().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAssignment in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitUpdate
  
  public T visitUpdate(OpenGaussStatementParser.UpdateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.update().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitUpdate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetClauseList
  
  public T visitSetClauseList(OpenGaussStatementParser.SetClauseListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setClauseList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetClauseList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetClause
  
  public T visitSetClause(OpenGaussStatementParser.SetClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetTarget
  
  public T visitSetTarget(OpenGaussStatementParser.SetTargetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setTarget().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetTarget in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetTargetList
  
  public T visitSetTargetList(OpenGaussStatementParser.SetTargetListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setTargetList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetTargetList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReturningClause
  
  public T visitReturningClause(OpenGaussStatementParser.ReturningClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.returningClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReturningClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDelete
  
  public T visitDelete(OpenGaussStatementParser.DeleteContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.delete().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDelete in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRelationExprOptAlias
  
  public T visitRelationExprOptAlias(OpenGaussStatementParser.RelationExprOptAliasContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.relationExprOptAlias().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRelationExprOptAlias in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitUsingClause
  
  public T visitUsingClause(OpenGaussStatementParser.UsingClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.usingClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitUsingClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelect
  
  public T visitSelect(OpenGaussStatementParser.SelectContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.select().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelect in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelectWithParens
  
  public T visitSelectWithParens(OpenGaussStatementParser.SelectWithParensContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.selectWithParens().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelectWithParens in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelectNoParens
  
  public T visitSelectNoParens(OpenGaussStatementParser.SelectNoParensContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.selectNoParens().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelectNoParens in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelectClauseN
  
  public T visitSelectClauseN(OpenGaussStatementParser.SelectClauseNContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.selectClauseN().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelectClauseN in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSimpleSelect
  
  public T visitSimpleSelect(OpenGaussStatementParser.SimpleSelectContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.simpleSelect().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSimpleSelect in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWithClause
  
  public T visitWithClause(OpenGaussStatementParser.WithClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.withClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWithClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIntoClause
  
  public T visitIntoClause(OpenGaussStatementParser.IntoClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.intoClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIntoClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptTempTableName
  
  public T visitOptTempTableName(OpenGaussStatementParser.OptTempTableNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optTempTableName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptTempTableName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCteList
  
  public T visitCteList(OpenGaussStatementParser.CteListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cteList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCteList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCommonTableExpr
  
  public T visitCommonTableExpr(OpenGaussStatementParser.CommonTableExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.commonTableExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCommonTableExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptMaterialized
  
  public T visitOptMaterialized(OpenGaussStatementParser.OptMaterializedContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optMaterialized().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptMaterialized in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptNameList
  
  public T visitOptNameList(OpenGaussStatementParser.OptNameListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optNameList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptNameList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPreparableStmt
  
  public T visitPreparableStmt(OpenGaussStatementParser.PreparableStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.preparableStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPreparableStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForLockingClause
  
  public T visitForLockingClause(OpenGaussStatementParser.ForLockingClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.forLockingClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForLockingClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForLockingItems
  
  public T visitForLockingItems(OpenGaussStatementParser.ForLockingItemsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.forLockingItems().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForLockingItems in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForLockingItem
  
  public T visitForLockingItem(OpenGaussStatementParser.ForLockingItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.forLockingItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForLockingItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNowaitOrSkip
  
  public T visitNowaitOrSkip(OpenGaussStatementParser.NowaitOrSkipContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.nowaitOrSkip().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNowaitOrSkip in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForLockingStrength
  
  public T visitForLockingStrength(OpenGaussStatementParser.ForLockingStrengthContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.forLockingStrength().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForLockingStrength in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLockedRelsList
  
  public T visitLockedRelsList(OpenGaussStatementParser.LockedRelsListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.lockedRelsList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLockedRelsList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitQualifiedNameList
  
  public T visitQualifiedNameList(OpenGaussStatementParser.QualifiedNameListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.qualifiedNameList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitQualifiedNameList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelectLimit
  
  public T visitSelectLimit(OpenGaussStatementParser.SelectLimitContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.selectLimit().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelectLimit in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitValuesClause
  
  public T visitValuesClause(OpenGaussStatementParser.ValuesClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.valuesClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitValuesClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLimitClause
  
  public T visitLimitClause(OpenGaussStatementParser.LimitClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.limitClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLimitClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOffsetClause
  
  public T visitOffsetClause(OpenGaussStatementParser.OffsetClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.offsetClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOffsetClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelectLimitValue
  
  public T visitSelectLimitValue(OpenGaussStatementParser.SelectLimitValueContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.selectLimitValue().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelectLimitValue in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelectOffsetValue
  
  public T visitSelectOffsetValue(OpenGaussStatementParser.SelectOffsetValueContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.selectOffsetValue().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelectOffsetValue in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSelectFetchFirstValue
  
  public T visitSelectFetchFirstValue(OpenGaussStatementParser.SelectFetchFirstValueContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.selectFetchFirstValue().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSelectFetchFirstValue in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRowOrRows
  
  public T visitRowOrRows(OpenGaussStatementParser.RowOrRowsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rowOrRows().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRowOrRows in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFirstOrNext
  
  public T visitFirstOrNext(OpenGaussStatementParser.FirstOrNextContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.firstOrNext().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFirstOrNext in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTargetList
  
  public T visitTargetList(OpenGaussStatementParser.TargetListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.targetList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTargetList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTargetEl
  
  public T visitTargetEl(OpenGaussStatementParser.TargetElContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.targetEl().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTargetEl in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGroupClause
  
  public T visitGroupClause(OpenGaussStatementParser.GroupClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.groupClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGroupClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGroupByList
  
  public T visitGroupByList(OpenGaussStatementParser.GroupByListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.groupByList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGroupByList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGroupByItem
  
  public T visitGroupByItem(OpenGaussStatementParser.GroupByItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.groupByItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGroupByItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEmptyGroupingSet
  
  public T visitEmptyGroupingSet(OpenGaussStatementParser.EmptyGroupingSetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.emptyGroupingSet().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEmptyGroupingSet in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRollupClause
  
  public T visitRollupClause(OpenGaussStatementParser.RollupClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rollupClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRollupClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCubeClause
  
  public T visitCubeClause(OpenGaussStatementParser.CubeClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cubeClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCubeClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGroupingSetsClause
  
  public T visitGroupingSetsClause(OpenGaussStatementParser.GroupingSetsClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.groupingSetsClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGroupingSetsClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWindowClause
  
  public T visitWindowClause(OpenGaussStatementParser.WindowClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.windowClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWindowClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWindowDefinitionList
  
  public T visitWindowDefinitionList(OpenGaussStatementParser.WindowDefinitionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.windowDefinitionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWindowDefinitionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWindowDefinition
  
  public T visitWindowDefinition(OpenGaussStatementParser.WindowDefinitionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.windowDefinition().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWindowDefinition in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWindowSpecification
  
  public T visitWindowSpecification(OpenGaussStatementParser.WindowSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.windowSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWindowSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExistingWindowName
  
  public T visitExistingWindowName(OpenGaussStatementParser.ExistingWindowNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.existingWindowName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExistingWindowName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPartitionClause
  
  public T visitPartitionClause(OpenGaussStatementParser.PartitionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.partitionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPartitionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFrameClause
  
  public T visitFrameClause(OpenGaussStatementParser.FrameClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.frameClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFrameClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFrameExtent
  
  public T visitFrameExtent(OpenGaussStatementParser.FrameExtentContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.frameExtent().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFrameExtent in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFrameBound
  
  public T visitFrameBound(OpenGaussStatementParser.FrameBoundContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.frameBound().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFrameBound in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptWindowExclusionClause
  
  public T visitOptWindowExclusionClause(OpenGaussStatementParser.OptWindowExclusionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optWindowExclusionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptWindowExclusionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlias
  
  public T visitAlias(OpenGaussStatementParser.AliasContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alias().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlias in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFromClause
  
  public T visitFromClause(OpenGaussStatementParser.FromClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.fromClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFromClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFromList
  
  public T visitFromList(OpenGaussStatementParser.FromListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.fromList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFromList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableReference
  
  public T visitTableReference(OpenGaussStatementParser.TableReferenceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableReference().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableReference in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJoinedTable
  
  public T visitJoinedTable(OpenGaussStatementParser.JoinedTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.joinedTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJoinedTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCrossJoinType
  
  public T visitCrossJoinType(OpenGaussStatementParser.CrossJoinTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.crossJoinType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCrossJoinType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInnerJoinType
  
  public T visitInnerJoinType(OpenGaussStatementParser.InnerJoinTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.innerJoinType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInnerJoinType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOuterJoinType
  
  public T visitOuterJoinType(OpenGaussStatementParser.OuterJoinTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.outerJoinType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOuterJoinType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNaturalJoinType
  
  public T visitNaturalJoinType(OpenGaussStatementParser.NaturalJoinTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.naturalJoinType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNaturalJoinType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJoinQual
  
  public T visitJoinQual(OpenGaussStatementParser.JoinQualContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.joinQual().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJoinQual in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRelationExpr
  
  public T visitRelationExpr(OpenGaussStatementParser.RelationExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.relationExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRelationExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWhereClause
  
  public T visitWhereClause(OpenGaussStatementParser.WhereClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.whereClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWhereClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWhereOrCurrentClause
  
  public T visitWhereOrCurrentClause(OpenGaussStatementParser.WhereOrCurrentClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.whereOrCurrentClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWhereOrCurrentClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitHavingClause
  
  public T visitHavingClause(OpenGaussStatementParser.HavingClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.havingClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitHavingClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDoStatement
  
  public T visitDoStatement(OpenGaussStatementParser.DoStatementContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.doStatement().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDoStatement in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDostmtOptList
  
  public T visitDostmtOptList(OpenGaussStatementParser.DostmtOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dostmtOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDostmtOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDostmtOptItem
  
  public T visitDostmtOptItem(OpenGaussStatementParser.DostmtOptItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dostmtOptItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDostmtOptItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLock
  
  public T visitLock(OpenGaussStatementParser.LockContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.lock().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLock in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLockType
  
  public T visitLockType(OpenGaussStatementParser.LockTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.lockType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLockType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCheckpoint
  
  public T visitCheckpoint(OpenGaussStatementParser.CheckpointContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.checkpoint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCheckpoint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopy
  
  public T visitCopy(OpenGaussStatementParser.CopyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copy().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopy in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyOptions
  
  public T visitCopyOptions(OpenGaussStatementParser.CopyOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyGenericOptList
  
  public T visitCopyGenericOptList(OpenGaussStatementParser.CopyGenericOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyGenericOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyGenericOptElem
  
  public T visitCopyGenericOptElem(OpenGaussStatementParser.CopyGenericOptElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyGenericOptElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyGenericOptArg
  
  public T visitCopyGenericOptArg(OpenGaussStatementParser.CopyGenericOptArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyGenericOptArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyGenericOptArgList
  
  public T visitCopyGenericOptArgList(OpenGaussStatementParser.CopyGenericOptArgListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptArgList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyGenericOptArgList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyGenericOptArgListItem
  
  public T visitCopyGenericOptArgListItem(OpenGaussStatementParser.CopyGenericOptArgListItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyGenericOptArgListItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyGenericOptArgListItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyOptList
  
  public T visitCopyOptList(OpenGaussStatementParser.CopyOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyOptItem
  
  public T visitCopyOptItem(OpenGaussStatementParser.CopyOptItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyOptItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyOptItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCopyDelimiter
  
  public T visitCopyDelimiter(OpenGaussStatementParser.CopyDelimiterContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.copyDelimiter().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCopyDelimiter in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitParameterMarker
  
  public T visitParameterMarker(OpenGaussStatementParser.ParameterMarkerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.parameterMarker().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitParameterMarker in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReservedKeyword
  
  public T visitReservedKeyword(OpenGaussStatementParser.ReservedKeywordContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reservedKeyword().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReservedKeyword in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNumberLiterals
  
  public T visitNumberLiterals(OpenGaussStatementParser.NumberLiteralsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.numberLiterals().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNumberLiterals in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLiteralsType
  
  public T visitLiteralsType(OpenGaussStatementParser.LiteralsTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.literalsType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLiteralsType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIdentifier
  
  public T visitIdentifier(OpenGaussStatementParser.IdentifierContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.identifier().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIdentifier in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitUescape
  
  public T visitUescape(OpenGaussStatementParser.UescapeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.uescape().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitUescape in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitUnreservedWord
  
  public T visitUnreservedWord(OpenGaussStatementParser.UnreservedWordContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.unreservedWord().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitUnreservedWord in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypeFuncNameKeyword
  
  public T visitTypeFuncNameKeyword(OpenGaussStatementParser.TypeFuncNameKeywordContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typeFuncNameKeyword().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypeFuncNameKeyword in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSchemaName
  
  public T visitSchemaName(OpenGaussStatementParser.SchemaNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.schemaName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSchemaName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSynonymName
  
  public T visitSynonymName(OpenGaussStatementParser.SynonymNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.synonymName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSynonymName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitObjectName
  
  public T visitObjectName(OpenGaussStatementParser.ObjectNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.objectName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitObjectName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableName
  
  public T visitTableName(OpenGaussStatementParser.TableNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnName
  
  public T visitColumnName(OpenGaussStatementParser.ColumnNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOwner
  
  public T visitOwner(OpenGaussStatementParser.OwnerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.owner().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOwner in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitName
  
  public T visitName(OpenGaussStatementParser.NameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.name().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableNames
  
  public T visitTableNames(OpenGaussStatementParser.TableNamesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableNames().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableNames in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnNames
  
  public T visitColumnNames(OpenGaussStatementParser.ColumnNamesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnNames().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnNames in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCollationName
  
  public T visitCollationName(OpenGaussStatementParser.CollationNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.collationName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCollationName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexName
  
  public T visitIndexName(OpenGaussStatementParser.IndexNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintName
  
  public T visitConstraintName(OpenGaussStatementParser.ConstraintNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrimaryKey
  
  public T visitPrimaryKey(OpenGaussStatementParser.PrimaryKeyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.primaryKey().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrimaryKey in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAndOperator
  
  public T visitAndOperator(OpenGaussStatementParser.AndOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.andOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAndOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOrOperator
  
  public T visitOrOperator(OpenGaussStatementParser.OrOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.orOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOrOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitComparisonOperator
  
  public T visitComparisonOperator(OpenGaussStatementParser.ComparisonOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.comparisonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitComparisonOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPatternMatchingOperator
  
  public T visitPatternMatchingOperator(OpenGaussStatementParser.PatternMatchingOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.patternMatchingOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPatternMatchingOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCursorName
  
  public T visitCursorName(OpenGaussStatementParser.CursorNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cursorName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCursorName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAExpr
  
  public T visitAExpr(OpenGaussStatementParser.AExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBExpr
  
  public T visitBExpr(OpenGaussStatementParser.BExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.bExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCExpr
  
  public T visitCExpr(OpenGaussStatementParser.CExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndirection
  
  public T visitIndirection(OpenGaussStatementParser.IndirectionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indirection().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndirection in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptIndirection
  
  public T visitOptIndirection(OpenGaussStatementParser.OptIndirectionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optIndirection().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptIndirection in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndirectionEl
  
  public T visitIndirectionEl(OpenGaussStatementParser.IndirectionElContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indirectionEl().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndirectionEl in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSliceBound
  
  public T visitSliceBound(OpenGaussStatementParser.SliceBoundContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.sliceBound().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSliceBound in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInExpr
  
  public T visitInExpr(OpenGaussStatementParser.InExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.inExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCaseExpr
  
  public T visitCaseExpr(OpenGaussStatementParser.CaseExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.caseExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCaseExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWhenClauseList
  
  public T visitWhenClauseList(OpenGaussStatementParser.WhenClauseListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.whenClauseList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWhenClauseList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWhenClause
  
  public T visitWhenClause(OpenGaussStatementParser.WhenClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.whenClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWhenClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCaseDefault
  
  public T visitCaseDefault(OpenGaussStatementParser.CaseDefaultContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.caseDefault().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCaseDefault in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCaseArg
  
  public T visitCaseArg(OpenGaussStatementParser.CaseArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.caseArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCaseArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnref
  
  public T visitColumnref(OpenGaussStatementParser.ColumnrefContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnref().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnref in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitQualOp
  
  public T visitQualOp(OpenGaussStatementParser.QualOpContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.qualOp().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitQualOp in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSubqueryOp
  
  public T visitSubqueryOp(OpenGaussStatementParser.SubqueryOpContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.subqueryOp().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSubqueryOp in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAllOp
  
  public T visitAllOp(OpenGaussStatementParser.AllOpContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.allOp().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAllOp in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOp
  
  public T visitOp(OpenGaussStatementParser.OpContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.op().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOp in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitMathOperator
  
  public T visitMathOperator(OpenGaussStatementParser.MathOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.mathOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitMathOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonExtract
  
  public T visitJsonExtract(OpenGaussStatementParser.JsonExtractContext ctx)
  
  Visit a parse tree produced by the jsonExtract labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonExtract in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonExtractText
  
  public T visitJsonExtractText(OpenGaussStatementParser.JsonExtractTextContext ctx)
  
  Visit a parse tree produced by the jsonExtractText labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonExtractText in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonPathExtract
  
  public T visitJsonPathExtract(OpenGaussStatementParser.JsonPathExtractContext ctx)
  
  Visit a parse tree produced by the jsonPathExtract labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonPathExtract in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonPathExtractText
  
  public T visitJsonPathExtractText(OpenGaussStatementParser.JsonPathExtractTextContext ctx)
  
  Visit a parse tree produced by the jsonPathExtractText labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonPathExtractText in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbContainRight
  
  public T visitJsonbContainRight(OpenGaussStatementParser.JsonbContainRightContext ctx)
  
  Visit a parse tree produced by the jsonbContainRight labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbContainRight in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbContainLeft
  
  public T visitJsonbContainLeft(OpenGaussStatementParser.JsonbContainLeftContext ctx)
  
  Visit a parse tree produced by the jsonbContainLeft labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbContainLeft in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbContainTopKey
  
  public T visitJsonbContainTopKey(OpenGaussStatementParser.JsonbContainTopKeyContext ctx)
  
  Visit a parse tree produced by the jsonbContainTopKey labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbContainTopKey in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbContainAnyTopKey
  
  public T visitJsonbContainAnyTopKey(OpenGaussStatementParser.JsonbContainAnyTopKeyContext ctx)
  
  Visit a parse tree produced by the jsonbContainAnyTopKey labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbContainAnyTopKey in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbContainAllTopKey
  
  public T visitJsonbContainAllTopKey(OpenGaussStatementParser.JsonbContainAllTopKeyContext ctx)
  
  Visit a parse tree produced by the jsonbContainAllTopKey labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbContainAllTopKey in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbConcat
  
  public T visitJsonbConcat(OpenGaussStatementParser.JsonbConcatContext ctx)
  
  Visit a parse tree produced by the jsonbConcat labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbConcat in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbDelete
  
  public T visitJsonbDelete(OpenGaussStatementParser.JsonbDeleteContext ctx)
  
  Visit a parse tree produced by the jsonbDelete labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbDelete in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbPathDelete
  
  public T visitJsonbPathDelete(OpenGaussStatementParser.JsonbPathDeleteContext ctx)
  
  Visit a parse tree produced by the jsonbPathDelete labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbPathDelete in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbPathContainAnyValue
  
  public T visitJsonbPathContainAnyValue(OpenGaussStatementParser.JsonbPathContainAnyValueContext ctx)
  
  Visit a parse tree produced by the jsonbPathContainAnyValue labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbPathContainAnyValue in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitJsonbPathPredicateCheck
  
  public T visitJsonbPathPredicateCheck(OpenGaussStatementParser.JsonbPathPredicateCheckContext ctx)
  
  Visit a parse tree produced by the jsonbPathPredicateCheck labeled alternative in OpenGaussStatementParser.jsonOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitJsonbPathPredicateCheck in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGeometricOperator
  
  public T visitGeometricOperator(OpenGaussStatementParser.GeometricOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.geometricOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGeometricOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitQualAllOp
  
  public T visitQualAllOp(OpenGaussStatementParser.QualAllOpContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.qualAllOp().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitQualAllOp in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAscDesc
  
  public T visitAscDesc(OpenGaussStatementParser.AscDescContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ascDesc().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAscDesc in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAnyOperator
  
  public T visitAnyOperator(OpenGaussStatementParser.AnyOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.anyOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAnyOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWindowExclusionClause
  
  public T visitWindowExclusionClause(OpenGaussStatementParser.WindowExclusionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.windowExclusionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWindowExclusionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRow
  
  public T visitRow(OpenGaussStatementParser.RowContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.row().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRow in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExplicitRow
  
  public T visitExplicitRow(OpenGaussStatementParser.ExplicitRowContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.explicitRow().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExplicitRow in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitImplicitRow
  
  public T visitImplicitRow(OpenGaussStatementParser.ImplicitRowContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.implicitRow().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitImplicitRow in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSubType
  
  public T visitSubType(OpenGaussStatementParser.SubTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.subType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSubType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitArrayExpr
  
  public T visitArrayExpr(OpenGaussStatementParser.ArrayExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.arrayExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitArrayExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitArrayExprList
  
  public T visitArrayExprList(OpenGaussStatementParser.ArrayExprListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.arrayExprList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitArrayExprList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArgList
  
  public T visitFuncArgList(OpenGaussStatementParser.FuncArgListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArgList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArgList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitParamName
  
  public T visitParamName(OpenGaussStatementParser.ParamNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.paramName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitParamName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArgExpr
  
  public T visitFuncArgExpr(OpenGaussStatementParser.FuncArgExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArgExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArgExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypeList
  
  public T visitTypeList(OpenGaussStatementParser.TypeListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typeList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypeList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncApplication
  
  public T visitFuncApplication(OpenGaussStatementParser.FuncApplicationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcApplication().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncApplication in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncName
  
  public T visitFuncName(OpenGaussStatementParser.FuncNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAexprConst
  
  public T visitAexprConst(OpenGaussStatementParser.AexprConstContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aexprConst().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAexprConst in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNumberConst
  
  public T visitNumberConst(OpenGaussStatementParser.NumberConstContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.numberConst().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNumberConst in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitQualifiedName
  
  public T visitQualifiedName(OpenGaussStatementParser.QualifiedNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.qualifiedName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitQualifiedName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColId
  
  public T visitColId(OpenGaussStatementParser.ColIdContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.colId().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColId in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypeFunctionName
  
  public T visitTypeFunctionName(OpenGaussStatementParser.TypeFunctionNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typeFunctionName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypeFunctionName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFunctionTable
  
  public T visitFunctionTable(OpenGaussStatementParser.FunctionTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.functionTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFunctionTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlTable
  
  public T visitXmlTable(OpenGaussStatementParser.XmlTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlTableColumnList
  
  public T visitXmlTableColumnList(OpenGaussStatementParser.XmlTableColumnListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlTableColumnList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlTableColumnEl
  
  public T visitXmlTableColumnEl(OpenGaussStatementParser.XmlTableColumnElContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnEl().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlTableColumnEl in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlTableColumnOptionList
  
  public T visitXmlTableColumnOptionList(OpenGaussStatementParser.XmlTableColumnOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlTableColumnOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlTableColumnOptionEl
  
  public T visitXmlTableColumnOptionEl(OpenGaussStatementParser.XmlTableColumnOptionElContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlTableColumnOptionEl().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlTableColumnOptionEl in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlNamespaceList
  
  public T visitXmlNamespaceList(OpenGaussStatementParser.XmlNamespaceListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlNamespaceList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlNamespaceList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlNamespaceEl
  
  public T visitXmlNamespaceEl(OpenGaussStatementParser.XmlNamespaceElContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlNamespaceEl().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlNamespaceEl in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncExpr
  
  public T visitFuncExpr(OpenGaussStatementParser.FuncExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWithinGroupClause
  
  public T visitWithinGroupClause(OpenGaussStatementParser.WithinGroupClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.withinGroupClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWithinGroupClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFilterClause
  
  public T visitFilterClause(OpenGaussStatementParser.FilterClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.filterClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFilterClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFunctionExprWindowless
  
  public T visitFunctionExprWindowless(OpenGaussStatementParser.FunctionExprWindowlessContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.functionExprWindowless().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFunctionExprWindowless in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOrdinality
  
  public T visitOrdinality(OpenGaussStatementParser.OrdinalityContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ordinality().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOrdinality in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFunctionExprCommonSubexpr
  
  public T visitFunctionExprCommonSubexpr(OpenGaussStatementParser.FunctionExprCommonSubexprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.functionExprCommonSubexpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFunctionExprCommonSubexpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypeName
  
  public T visitTypeName(OpenGaussStatementParser.TypeNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typeName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypeName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSimpleTypeName
  
  public T visitSimpleTypeName(OpenGaussStatementParser.SimpleTypeNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.simpleTypeName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSimpleTypeName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExprList
  
  public T visitExprList(OpenGaussStatementParser.ExprListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.exprList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExprList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExtractList
  
  public T visitExtractList(OpenGaussStatementParser.ExtractListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.extractList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExtractList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExtractArg
  
  public T visitExtractArg(OpenGaussStatementParser.ExtractArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.extractArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExtractArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGenericType
  
  public T visitGenericType(OpenGaussStatementParser.GenericTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.genericType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGenericType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypeModifiers
  
  public T visitTypeModifiers(OpenGaussStatementParser.TypeModifiersContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typeModifiers().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypeModifiers in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNumeric
  
  public T visitNumeric(OpenGaussStatementParser.NumericContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.numeric().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNumeric in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstDatetime
  
  public T visitConstDatetime(OpenGaussStatementParser.ConstDatetimeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constDatetime().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstDatetime in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTimezone
  
  public T visitTimezone(OpenGaussStatementParser.TimezoneContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.timezone().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTimezone in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCharacter
  
  public T visitCharacter(OpenGaussStatementParser.CharacterContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.character().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCharacter in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCharacterWithLength
  
  public T visitCharacterWithLength(OpenGaussStatementParser.CharacterWithLengthContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.characterWithLength().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCharacterWithLength in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCharacterWithoutLength
  
  public T visitCharacterWithoutLength(OpenGaussStatementParser.CharacterWithoutLengthContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.characterWithoutLength().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCharacterWithoutLength in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCharacterClause
  
  public T visitCharacterClause(OpenGaussStatementParser.CharacterClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.characterClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCharacterClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptFloat
  
  public T visitOptFloat(OpenGaussStatementParser.OptFloatContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optFloat().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptFloat in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAttrs
  
  public T visitAttrs(OpenGaussStatementParser.AttrsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.attrs().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAttrs in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAttrName
  
  public T visitAttrName(OpenGaussStatementParser.AttrNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.attrName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAttrName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColLable
  
  public T visitColLable(OpenGaussStatementParser.ColLableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.colLable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColLable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBit
  
  public T visitBit(OpenGaussStatementParser.BitContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.bit().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBit in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBitWithLength
  
  public T visitBitWithLength(OpenGaussStatementParser.BitWithLengthContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.bitWithLength().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBitWithLength in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBitWithoutLength
  
  public T visitBitWithoutLength(OpenGaussStatementParser.BitWithoutLengthContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.bitWithoutLength().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBitWithoutLength in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstInterval
  
  public T visitConstInterval(OpenGaussStatementParser.ConstIntervalContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constInterval().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstInterval in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptInterval
  
  public T visitOptInterval(OpenGaussStatementParser.OptIntervalContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optInterval().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptInterval in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptArrayBounds
  
  public T visitOptArrayBounds(OpenGaussStatementParser.OptArrayBoundsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optArrayBounds().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptArrayBounds in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIntervalSecond
  
  public T visitIntervalSecond(OpenGaussStatementParser.IntervalSecondContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.intervalSecond().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIntervalSecond in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitUnicodeNormalForm
  
  public T visitUnicodeNormalForm(OpenGaussStatementParser.UnicodeNormalFormContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.unicodeNormalForm().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitUnicodeNormalForm in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTrimList
  
  public T visitTrimList(OpenGaussStatementParser.TrimListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.trimList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTrimList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOverlayList
  
  public T visitOverlayList(OpenGaussStatementParser.OverlayListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.overlayList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOverlayList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOverlayPlacing
  
  public T visitOverlayPlacing(OpenGaussStatementParser.OverlayPlacingContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.overlayPlacing().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOverlayPlacing in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSubstrFrom
  
  public T visitSubstrFrom(OpenGaussStatementParser.SubstrFromContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.substrFrom().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSubstrFrom in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSubstrFor
  
  public T visitSubstrFor(OpenGaussStatementParser.SubstrForContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.substrFor().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSubstrFor in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPositionList
  
  public T visitPositionList(OpenGaussStatementParser.PositionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.positionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPositionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSubstrList
  
  public T visitSubstrList(OpenGaussStatementParser.SubstrListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.substrList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSubstrList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlAttributes
  
  public T visitXmlAttributes(OpenGaussStatementParser.XmlAttributesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlAttributes().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlAttributes in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlAttributeList
  
  public T visitXmlAttributeList(OpenGaussStatementParser.XmlAttributeListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlAttributeList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlAttributeList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlAttributeEl
  
  public T visitXmlAttributeEl(OpenGaussStatementParser.XmlAttributeElContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlAttributeEl().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlAttributeEl in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlExistsArgument
  
  public T visitXmlExistsArgument(OpenGaussStatementParser.XmlExistsArgumentContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlExistsArgument().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlExistsArgument in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlPassingMech
  
  public T visitXmlPassingMech(OpenGaussStatementParser.XmlPassingMechContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlPassingMech().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlPassingMech in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDocumentOrContent
  
  public T visitDocumentOrContent(OpenGaussStatementParser.DocumentOrContentContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.documentOrContent().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDocumentOrContent in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlWhitespaceOption
  
  public T visitXmlWhitespaceOption(OpenGaussStatementParser.XmlWhitespaceOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlWhitespaceOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlWhitespaceOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlRootVersion
  
  public T visitXmlRootVersion(OpenGaussStatementParser.XmlRootVersionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlRootVersion().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlRootVersion in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitXmlRootStandalone
  
  public T visitXmlRootStandalone(OpenGaussStatementParser.XmlRootStandaloneContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.xmlRootStandalone().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitXmlRootStandalone in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRowsFromItem
  
  public T visitRowsFromItem(OpenGaussStatementParser.RowsFromItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rowsFromItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRowsFromItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRowsFromList
  
  public T visitRowsFromList(OpenGaussStatementParser.RowsFromListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rowsFromList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRowsFromList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnDefList
  
  public T visitColumnDefList(OpenGaussStatementParser.ColumnDefListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnDefList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnDefList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableFuncElementList
  
  public T visitTableFuncElementList(OpenGaussStatementParser.TableFuncElementListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableFuncElementList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableFuncElementList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableFuncElement
  
  public T visitTableFuncElement(OpenGaussStatementParser.TableFuncElementContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableFuncElement().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableFuncElement in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCollateClause
  
  public T visitCollateClause(OpenGaussStatementParser.CollateClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.collateClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCollateClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAnyName
  
  public T visitAnyName(OpenGaussStatementParser.AnyNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.anyName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAnyName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAliasClause
  
  public T visitAliasClause(OpenGaussStatementParser.AliasClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aliasClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAliasClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDirectoryName
  
  public T visitDirectoryName(OpenGaussStatementParser.DirectoryNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.directoryName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDirectoryName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPackageName
  
  public T visitPackageName(OpenGaussStatementParser.PackageNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.packageName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPackageName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPathString
  
  public T visitPathString(OpenGaussStatementParser.PathStringContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.pathString().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPathString in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNameList
  
  public T visitNameList(OpenGaussStatementParser.NameListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.nameList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNameList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncAliasClause
  
  public T visitFuncAliasClause(OpenGaussStatementParser.FuncAliasClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcAliasClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncAliasClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTablesampleClause
  
  public T visitTablesampleClause(OpenGaussStatementParser.TablesampleClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tablesampleClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTablesampleClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRepeatableClause
  
  public T visitRepeatableClause(OpenGaussStatementParser.RepeatableClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.repeatableClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRepeatableClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAllOrDistinct
  
  public T visitAllOrDistinct(OpenGaussStatementParser.AllOrDistinctContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.allOrDistinct().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAllOrDistinct in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSortClause
  
  public T visitSortClause(OpenGaussStatementParser.SortClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.sortClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSortClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSortbyList
  
  public T visitSortbyList(OpenGaussStatementParser.SortbyListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.sortbyList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSortbyList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSortby
  
  public T visitSortby(OpenGaussStatementParser.SortbyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.sortby().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSortby in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNullsOrder
  
  public T visitNullsOrder(OpenGaussStatementParser.NullsOrderContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.nullsOrder().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNullsOrder in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDistinctClause
  
  public T visitDistinctClause(OpenGaussStatementParser.DistinctClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.distinctClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDistinctClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDistinct
  
  public T visitDistinct(OpenGaussStatementParser.DistinctContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.distinct().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDistinct in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOverClause
  
  public T visitOverClause(OpenGaussStatementParser.OverClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.overClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOverClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWindowName
  
  public T visitWindowName(OpenGaussStatementParser.WindowNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.windowName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWindowName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexParams
  
  public T visitIndexParams(OpenGaussStatementParser.IndexParamsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexParams().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexParams in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexElemOptions
  
  public T visitIndexElemOptions(OpenGaussStatementParser.IndexElemOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexElemOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexElemOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexElem
  
  public T visitIndexElem(OpenGaussStatementParser.IndexElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCollate
  
  public T visitCollate(OpenGaussStatementParser.CollateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.collate().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCollate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptClass
  
  public T visitOptClass(OpenGaussStatementParser.OptClassContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optClass().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptClass in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReloptions
  
  public T visitReloptions(OpenGaussStatementParser.ReloptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reloptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReloptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReloptionList
  
  public T visitReloptionList(OpenGaussStatementParser.ReloptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reloptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReloptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReloptionElem
  
  public T visitReloptionElem(OpenGaussStatementParser.ReloptionElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reloptionElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReloptionElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefArg
  
  public T visitDefArg(OpenGaussStatementParser.DefArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncType
  
  public T visitFuncType(OpenGaussStatementParser.FuncTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDataType
  
  public T visitDataType(OpenGaussStatementParser.DataTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dataType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDataType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDataTypeName
  
  public T visitDataTypeName(OpenGaussStatementParser.DataTypeNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dataTypeName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDataTypeName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDataTypeLength
  
  public T visitDataTypeLength(OpenGaussStatementParser.DataTypeLengthContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dataTypeLength().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDataTypeLength in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCharacterSet
  
  public T visitCharacterSet(OpenGaussStatementParser.CharacterSetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.characterSet().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCharacterSet in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIgnoredIdentifier
  
  public T visitIgnoredIdentifier(OpenGaussStatementParser.IgnoredIdentifierContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ignoredIdentifier().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIgnoredIdentifier in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIgnoredIdentifiers
  
  public T visitIgnoredIdentifiers(OpenGaussStatementParser.IgnoredIdentifiersContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ignoredIdentifiers().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIgnoredIdentifiers in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSignedIconst
  
  public T visitSignedIconst(OpenGaussStatementParser.SignedIconstContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.signedIconst().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSignedIconst in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBooleanOrString
  
  public T visitBooleanOrString(OpenGaussStatementParser.BooleanOrStringContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.booleanOrString().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBooleanOrString in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNonReservedWord
  
  public T visitNonReservedWord(OpenGaussStatementParser.NonReservedWordContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.nonReservedWord().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNonReservedWord in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColNameKeyword
  
  public T visitColNameKeyword(OpenGaussStatementParser.ColNameKeywordContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.colNameKeyword().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColNameKeyword in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDatabaseName
  
  public T visitDatabaseName(OpenGaussStatementParser.DatabaseNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.databaseName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDatabaseName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRoleSpec
  
  public T visitRoleSpec(OpenGaussStatementParser.RoleSpecContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.roleSpec().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRoleSpec in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVarName
  
  public T visitVarName(OpenGaussStatementParser.VarNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.varName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVarName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVarList
  
  public T visitVarList(OpenGaussStatementParser.VarListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.varList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVarList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVarValue
  
  public T visitVarValue(OpenGaussStatementParser.VarValueContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.varValue().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVarValue in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitZoneValue
  
  public T visitZoneValue(OpenGaussStatementParser.ZoneValueContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.zoneValue().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitZoneValue in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNumericOnly
  
  public T visitNumericOnly(OpenGaussStatementParser.NumericOnlyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.numericOnly().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNumericOnly in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIsoLevel
  
  public T visitIsoLevel(OpenGaussStatementParser.IsoLevelContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.isoLevel().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIsoLevel in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnDef
  
  public T visitColumnDef(OpenGaussStatementParser.ColumnDefContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnDef().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnDef in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColQualList
  
  public T visitColQualList(OpenGaussStatementParser.ColQualListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.colQualList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColQualList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColConstraint
  
  public T visitColConstraint(OpenGaussStatementParser.ColConstraintContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.colConstraint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColConstraint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintAttr
  
  public T visitConstraintAttr(OpenGaussStatementParser.ConstraintAttrContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintAttr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintAttr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColConstraintElem
  
  public T visitColConstraintElem(OpenGaussStatementParser.ColConstraintElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.colConstraintElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColConstraintElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitParenthesizedSeqOptList
  
  public T visitParenthesizedSeqOptList(OpenGaussStatementParser.ParenthesizedSeqOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.parenthesizedSeqOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitParenthesizedSeqOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSeqOptList
  
  public T visitSeqOptList(OpenGaussStatementParser.SeqOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.seqOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSeqOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSeqOptElem
  
  public T visitSeqOptElem(OpenGaussStatementParser.SeqOptElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.seqOptElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSeqOptElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptColumnList
  
  public T visitOptColumnList(OpenGaussStatementParser.OptColumnListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optColumnList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptColumnList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnElem
  
  public T visitColumnElem(OpenGaussStatementParser.ColumnElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnList
  
  public T visitColumnList(OpenGaussStatementParser.ColumnListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGeneratedWhen
  
  public T visitGeneratedWhen(OpenGaussStatementParser.GeneratedWhenContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.generatedWhen().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGeneratedWhen in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNoInherit
  
  public T visitNoInherit(OpenGaussStatementParser.NoInheritContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.noInherit().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNoInherit in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConsTableSpace
  
  public T visitConsTableSpace(OpenGaussStatementParser.ConsTableSpaceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.consTableSpace().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConsTableSpace in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefinition
  
  public T visitDefinition(OpenGaussStatementParser.DefinitionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.definition().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefinition in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefList
  
  public T visitDefList(OpenGaussStatementParser.DefListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefElem
  
  public T visitDefElem(OpenGaussStatementParser.DefElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColLabel
  
  public T visitColLabel(OpenGaussStatementParser.ColLabelContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.colLabel().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColLabel in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitKeyActions
  
  public T visitKeyActions(OpenGaussStatementParser.KeyActionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.keyActions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitKeyActions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitKeyDelete
  
  public T visitKeyDelete(OpenGaussStatementParser.KeyDeleteContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.keyDelete().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitKeyDelete in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitKeyUpdate
  
  public T visitKeyUpdate(OpenGaussStatementParser.KeyUpdateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.keyUpdate().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitKeyUpdate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitKeyAction
  
  public T visitKeyAction(OpenGaussStatementParser.KeyActionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.keyAction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitKeyAction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitKeyMatch
  
  public T visitKeyMatch(OpenGaussStatementParser.KeyMatchContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.keyMatch().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitKeyMatch in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateGenericOptions
  
  public T visitCreateGenericOptions(OpenGaussStatementParser.CreateGenericOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createGenericOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateGenericOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGenericOptionList
  
  public T visitGenericOptionList(OpenGaussStatementParser.GenericOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.genericOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGenericOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGenericOptionElem
  
  public T visitGenericOptionElem(OpenGaussStatementParser.GenericOptionElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.genericOptionElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGenericOptionElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGenericOptionArg
  
  public T visitGenericOptionArg(OpenGaussStatementParser.GenericOptionArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.genericOptionArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGenericOptionArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGenericOptionName
  
  public T visitGenericOptionName(OpenGaussStatementParser.GenericOptionNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.genericOptionName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGenericOptionName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReplicaIdentity
  
  public T visitReplicaIdentity(OpenGaussStatementParser.ReplicaIdentityContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.replicaIdentity().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReplicaIdentity in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOperArgtypes
  
  public T visitOperArgtypes(OpenGaussStatementParser.OperArgtypesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.operArgtypes().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOperArgtypes in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArg
  
  public T visitFuncArg(OpenGaussStatementParser.FuncArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitArgClass
  
  public T visitArgClass(OpenGaussStatementParser.ArgClassContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.argClass().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitArgClass in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArgsList
  
  public T visitFuncArgsList(OpenGaussStatementParser.FuncArgsListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArgsList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArgsList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNonReservedWordOrSconst
  
  public T visitNonReservedWordOrSconst(OpenGaussStatementParser.NonReservedWordOrSconstContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.nonReservedWordOrSconst().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNonReservedWordOrSconst in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFileName
  
  public T visitFileName(OpenGaussStatementParser.FileNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.fileName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFileName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRoleList
  
  public T visitRoleList(OpenGaussStatementParser.RoleListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.roleList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRoleList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetResetClause
  
  public T visitSetResetClause(OpenGaussStatementParser.SetResetClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setResetClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetResetClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetRest
  
  public T visitSetRest(OpenGaussStatementParser.SetRestContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setRest().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetRest in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTransactionModeList
  
  public T visitTransactionModeList(OpenGaussStatementParser.TransactionModeListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.transactionModeList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTransactionModeList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTransactionModeItem
  
  public T visitTransactionModeItem(OpenGaussStatementParser.TransactionModeItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.transactionModeItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTransactionModeItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetRestMore
  
  public T visitSetRestMore(OpenGaussStatementParser.SetRestMoreContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setRestMore().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetRestMore in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEncoding
  
  public T visitEncoding(OpenGaussStatementParser.EncodingContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.encoding().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEncoding in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGenericSet
  
  public T visitGenericSet(OpenGaussStatementParser.GenericSetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.genericSet().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGenericSet in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVariableResetStmt
  
  public T visitVariableResetStmt(OpenGaussStatementParser.VariableResetStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.variableResetStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVariableResetStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitResetRest
  
  public T visitResetRest(OpenGaussStatementParser.ResetRestContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.resetRest().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitResetRest in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGenericReset
  
  public T visitGenericReset(OpenGaussStatementParser.GenericResetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.genericReset().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGenericReset in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRelationExprList
  
  public T visitRelationExprList(OpenGaussStatementParser.RelationExprListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.relationExprList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRelationExprList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCommonFuncOptItem
  
  public T visitCommonFuncOptItem(OpenGaussStatementParser.CommonFuncOptItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.commonFuncOptItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCommonFuncOptItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFunctionSetResetClause
  
  public T visitFunctionSetResetClause(OpenGaussStatementParser.FunctionSetResetClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.functionSetResetClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFunctionSetResetClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRowSecurityCmd
  
  public T visitRowSecurityCmd(OpenGaussStatementParser.RowSecurityCmdContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.rowSecurityCmd().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRowSecurityCmd in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEvent
  
  public T visitEvent(OpenGaussStatementParser.EventContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.event().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEvent in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypeNameList
  
  public T visitTypeNameList(OpenGaussStatementParser.TypeNameListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typeNameList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypeNameList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIfNotExists
  
  public T visitIfNotExists(OpenGaussStatementParser.IfNotExistsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ifNotExists().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIfNotExists in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIfExists
  
  public T visitIfExists(OpenGaussStatementParser.IfExistsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ifExists().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIfExists in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGrant
  
  public T visitGrant(OpenGaussStatementParser.GrantContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.grant().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGrant in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRevoke
  
  public T visitRevoke(OpenGaussStatementParser.RevokeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.revoke().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRevoke in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOptionForClause
  
  public T visitOptionForClause(OpenGaussStatementParser.OptionForClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.optionForClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOptionForClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateUser
  
  public T visitCreateUser(OpenGaussStatementParser.CreateUserContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createUser().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateUser in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateOptRoleElem
  
  public T visitCreateOptRoleElem(OpenGaussStatementParser.CreateOptRoleElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createOptRoleElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateOptRoleElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOptRoleElem
  
  public T visitAlterOptRoleElem(OpenGaussStatementParser.AlterOptRoleElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOptRoleElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOptRoleElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropUser
  
  public T visitDropUser(OpenGaussStatementParser.DropUserContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropUser().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropUser in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterUser
  
  public T visitAlterUser(OpenGaussStatementParser.AlterUserContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterUser().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterUser in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterUserClauses
  
  public T visitAlterUserClauses(OpenGaussStatementParser.AlterUserClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterUserClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterUserClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOptRoleList
  
  public T visitAlterOptRoleList(OpenGaussStatementParser.AlterOptRoleListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOptRoleList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOptRoleList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateRole
  
  public T visitCreateRole(OpenGaussStatementParser.CreateRoleContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createRole().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateRole in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropRole
  
  public T visitDropRole(OpenGaussStatementParser.DropRoleContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropRole().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropRole in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterRole
  
  public T visitAlterRole(OpenGaussStatementParser.AlterRoleContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterRole().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterRole in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateGroup
  
  public T visitCreateGroup(OpenGaussStatementParser.CreateGroupContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createGroup().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateGroup in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropDroup
  
  public T visitDropDroup(OpenGaussStatementParser.DropDroupContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropDroup().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropDroup in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReassignOwned
  
  public T visitReassignOwned(OpenGaussStatementParser.ReassignOwnedContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reassignOwned().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReassignOwned in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateTable
  
  public T visitCreateTable(OpenGaussStatementParser.CreateTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExecuteParamClause
  
  public T visitExecuteParamClause(OpenGaussStatementParser.ExecuteParamClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.executeParamClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExecuteParamClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPartitionBoundSpec
  
  public T visitPartitionBoundSpec(OpenGaussStatementParser.PartitionBoundSpecContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.partitionBoundSpec().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPartitionBoundSpec in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitHashPartbound
  
  public T visitHashPartbound(OpenGaussStatementParser.HashPartboundContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.hashPartbound().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitHashPartbound in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitHashPartboundElem
  
  public T visitHashPartboundElem(OpenGaussStatementParser.HashPartboundElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.hashPartboundElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitHashPartboundElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypedTableElementList
  
  public T visitTypedTableElementList(OpenGaussStatementParser.TypedTableElementListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typedTableElementList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypedTableElementList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTypedTableElement
  
  public T visitTypedTableElement(OpenGaussStatementParser.TypedTableElementContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.typedTableElement().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTypedTableElement in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnOptions
  
  public T visitColumnOptions(OpenGaussStatementParser.ColumnOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWithData
  
  public T visitWithData(OpenGaussStatementParser.WithDataContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.withData().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWithData in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableSpace
  
  public T visitTableSpace(OpenGaussStatementParser.TableSpaceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableSpace().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableSpace in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOnCommitOption
  
  public T visitOnCommitOption(OpenGaussStatementParser.OnCommitOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.onCommitOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOnCommitOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitWithOption
  
  public T visitWithOption(OpenGaussStatementParser.WithOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.withOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitWithOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableAccessMethodClause
  
  public T visitTableAccessMethodClause(OpenGaussStatementParser.TableAccessMethodClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableAccessMethodClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableAccessMethodClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAccessMethod
  
  public T visitAccessMethod(OpenGaussStatementParser.AccessMethodContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.accessMethod().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAccessMethod in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateIndex
  
  public T visitCreateIndex(OpenGaussStatementParser.CreateIndexContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createIndex().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateIndex in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInclude
  
  public T visitInclude(OpenGaussStatementParser.IncludeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.include().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInclude in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexIncludingParams
  
  public T visitIndexIncludingParams(OpenGaussStatementParser.IndexIncludingParamsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexIncludingParams().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexIncludingParams in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAccessMethodClause
  
  public T visitAccessMethodClause(OpenGaussStatementParser.AccessMethodClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.accessMethodClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAccessMethodClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateDatabase
  
  public T visitCreateDatabase(OpenGaussStatementParser.CreateDatabaseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createDatabase().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateDatabase in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateView
  
  public T visitCreateView(OpenGaussStatementParser.CreateViewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createView().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropDatabase
  
  public T visitDropDatabase(OpenGaussStatementParser.DropDatabaseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropDatabase().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropDatabase in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropDirectory
  
  public T visitDropDirectory(OpenGaussStatementParser.DropDirectoryContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropDirectory().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropDirectory in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateDatabaseSpecification
  
  public T visitCreateDatabaseSpecification(OpenGaussStatementParser.CreateDatabaseSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createDatabaseSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateDatabaseSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreatedbOptName
  
  public T visitCreatedbOptName(OpenGaussStatementParser.CreatedbOptNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createdbOptName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreatedbOptName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTable
  
  public T visitAlterTable(OpenGaussStatementParser.AlterTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterIndex
  
  public T visitAlterIndex(OpenGaussStatementParser.AlterIndexContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterIndex().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterIndex in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropTable
  
  public T visitDropTable(OpenGaussStatementParser.DropTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropTableOpt
  
  public T visitDropTableOpt(OpenGaussStatementParser.DropTableOptContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropTableOpt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropTableOpt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropIndex
  
  public T visitDropIndex(OpenGaussStatementParser.DropIndexContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropIndex().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropIndex in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropIndexOpt
  
  public T visitDropIndexOpt(OpenGaussStatementParser.DropIndexOptContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropIndexOpt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropIndexOpt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTruncateTable
  
  public T visitTruncateTable(OpenGaussStatementParser.TruncateTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.truncateTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTruncateTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRestartSeqs
  
  public T visitRestartSeqs(OpenGaussStatementParser.RestartSeqsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.restartSeqs().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRestartSeqs in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateTableSpecification
  
  public T visitCreateTableSpecification(OpenGaussStatementParser.CreateTableSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createTableSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateTableSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateDefinitionClause
  
  public T visitCreateDefinitionClause(OpenGaussStatementParser.CreateDefinitionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createDefinitionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateDefinitionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateDefinition
  
  public T visitCreateDefinition(OpenGaussStatementParser.CreateDefinitionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createDefinition().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateDefinition in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnDefinition
  
  public T visitColumnDefinition(OpenGaussStatementParser.ColumnDefinitionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnDefinition().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnDefinition in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnConstraint
  
  public T visitColumnConstraint(OpenGaussStatementParser.ColumnConstraintContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnConstraint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnConstraint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintClause
  
  public T visitConstraintClause(OpenGaussStatementParser.ConstraintClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitColumnConstraintOption
  
  public T visitColumnConstraintOption(OpenGaussStatementParser.ColumnConstraintOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.columnConstraintOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitColumnConstraintOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCheckOption
  
  public T visitCheckOption(OpenGaussStatementParser.CheckOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.checkOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCheckOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefaultExpr
  
  public T visitDefaultExpr(OpenGaussStatementParser.DefaultExprContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defaultExpr().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefaultExpr in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSequenceOptions
  
  public T visitSequenceOptions(OpenGaussStatementParser.SequenceOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.sequenceOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSequenceOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSequenceOption
  
  public T visitSequenceOption(OpenGaussStatementParser.SequenceOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.sequenceOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSequenceOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexParameters
  
  public T visitIndexParameters(OpenGaussStatementParser.IndexParametersContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexParameters().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexParameters in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAction
  
  public T visitAction(OpenGaussStatementParser.ActionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.action().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintOptionalParam
  
  public T visitConstraintOptionalParam(OpenGaussStatementParser.ConstraintOptionalParamContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintOptionalParam().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintOptionalParam in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLikeOption
  
  public T visitLikeOption(OpenGaussStatementParser.LikeOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.likeOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLikeOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableConstraint
  
  public T visitTableConstraint(OpenGaussStatementParser.TableConstraintContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableConstraint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableConstraint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableConstraintOption
  
  public T visitTableConstraintOption(OpenGaussStatementParser.TableConstraintOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableConstraintOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableConstraintOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExclusionWhereClause
  
  public T visitExclusionWhereClause(OpenGaussStatementParser.ExclusionWhereClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.exclusionWhereClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExclusionWhereClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExclusionConstraintList
  
  public T visitExclusionConstraintList(OpenGaussStatementParser.ExclusionConstraintListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.exclusionConstraintList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExclusionConstraintList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExclusionConstraintElem
  
  public T visitExclusionConstraintElem(OpenGaussStatementParser.ExclusionConstraintElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.exclusionConstraintElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExclusionConstraintElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitInheritClause
  
  public T visitInheritClause(OpenGaussStatementParser.InheritClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.inheritClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitInheritClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPartitionSpec
  
  public T visitPartitionSpec(OpenGaussStatementParser.PartitionSpecContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.partitionSpec().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPartitionSpec in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPartParams
  
  public T visitPartParams(OpenGaussStatementParser.PartParamsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.partParams().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPartParams in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPartElem
  
  public T visitPartElem(OpenGaussStatementParser.PartElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.partElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPartElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncExprWindowless
  
  public T visitFuncExprWindowless(OpenGaussStatementParser.FuncExprWindowlessContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcExprWindowless().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncExprWindowless in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPartStrategy
  
  public T visitPartStrategy(OpenGaussStatementParser.PartStrategyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.partStrategy().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPartStrategy in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateIndexSpecification
  
  public T visitCreateIndexSpecification(OpenGaussStatementParser.CreateIndexSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createIndexSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateIndexSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConcurrentlyClause
  
  public T visitConcurrentlyClause(OpenGaussStatementParser.ConcurrentlyClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.concurrentlyClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConcurrentlyClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOnlyClause
  
  public T visitOnlyClause(OpenGaussStatementParser.OnlyClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.onlyClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOnlyClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFileSizeLiteral
  
  public T visitFileSizeLiteral(OpenGaussStatementParser.FileSizeLiteralContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.fileSizeLiteral().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFileSizeLiteral in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAsteriskClause
  
  public T visitAsteriskClause(OpenGaussStatementParser.AsteriskClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.asteriskClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAsteriskClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterDefinitionClause
  
  public T visitAlterDefinitionClause(OpenGaussStatementParser.AlterDefinitionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterDefinitionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterDefinitionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPartitionCmd
  
  public T visitPartitionCmd(OpenGaussStatementParser.PartitionCmdContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.partitionCmd().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPartitionCmd in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterIndexDefinitionClause
  
  public T visitAlterIndexDefinitionClause(OpenGaussStatementParser.AlterIndexDefinitionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterIndexDefinitionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterIndexDefinitionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexPartitionCmd
  
  public T visitIndexPartitionCmd(OpenGaussStatementParser.IndexPartitionCmdContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexPartitionCmd().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexPartitionCmd in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRenameIndexSpecification
  
  public T visitRenameIndexSpecification(OpenGaussStatementParser.RenameIndexSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.renameIndexSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRenameIndexSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterIndexDependsOnExtension
  
  public T visitAlterIndexDependsOnExtension(OpenGaussStatementParser.AlterIndexDependsOnExtensionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterIndexDependsOnExtension().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterIndexDependsOnExtension in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterIndexSetTableSpace
  
  public T visitAlterIndexSetTableSpace(OpenGaussStatementParser.AlterIndexSetTableSpaceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterIndexSetTableSpace().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterIndexSetTableSpace in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableNamesClause
  
  public T visitTableNamesClause(OpenGaussStatementParser.TableNamesClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableNamesClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableNamesClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableNameClause
  
  public T visitTableNameClause(OpenGaussStatementParser.TableNameClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableNameClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableNameClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTableActions
  
  public T visitAlterTableActions(OpenGaussStatementParser.AlterTableActionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTableActions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTableActions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTableAction
  
  public T visitAlterTableAction(OpenGaussStatementParser.AlterTableActionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTableAction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTableAction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAddColumnSpecification
  
  public T visitAddColumnSpecification(OpenGaussStatementParser.AddColumnSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.addColumnSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAddColumnSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropColumnSpecification
  
  public T visitDropColumnSpecification(OpenGaussStatementParser.DropColumnSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropColumnSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropColumnSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitModifyColumnSpecification
  
  public T visitModifyColumnSpecification(OpenGaussStatementParser.ModifyColumnSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.modifyColumnSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitModifyColumnSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitModifyColumn
  
  public T visitModifyColumn(OpenGaussStatementParser.ModifyColumnContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.modifyColumn().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitModifyColumn in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterColumnSetOption
  
  public T visitAlterColumnSetOption(OpenGaussStatementParser.AlterColumnSetOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterColumnSetOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterColumnSetOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAttributeOptions
  
  public T visitAttributeOptions(OpenGaussStatementParser.AttributeOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.attributeOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAttributeOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAttributeOption
  
  public T visitAttributeOption(OpenGaussStatementParser.AttributeOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.attributeOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAttributeOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAddConstraintSpecification
  
  public T visitAddConstraintSpecification(OpenGaussStatementParser.AddConstraintSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.addConstraintSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAddConstraintSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableConstraintUsingIndex
  
  public T visitTableConstraintUsingIndex(OpenGaussStatementParser.TableConstraintUsingIndexContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableConstraintUsingIndex().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableConstraintUsingIndex in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitModifyConstraintSpecification
  
  public T visitModifyConstraintSpecification(OpenGaussStatementParser.ModifyConstraintSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.modifyConstraintSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitModifyConstraintSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitValidateConstraintSpecification
  
  public T visitValidateConstraintSpecification(OpenGaussStatementParser.ValidateConstraintSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.validateConstraintSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitValidateConstraintSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropConstraintSpecification
  
  public T visitDropConstraintSpecification(OpenGaussStatementParser.DropConstraintSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropConstraintSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropConstraintSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitStorageParameterWithValue
  
  public T visitStorageParameterWithValue(OpenGaussStatementParser.StorageParameterWithValueContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.storageParameterWithValue().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitStorageParameterWithValue in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitStorageParameter
  
  public T visitStorageParameter(OpenGaussStatementParser.StorageParameterContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.storageParameter().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitStorageParameter in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRenameColumnSpecification
  
  public T visitRenameColumnSpecification(OpenGaussStatementParser.RenameColumnSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.renameColumnSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRenameColumnSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRenameConstraint
  
  public T visitRenameConstraint(OpenGaussStatementParser.RenameConstraintContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.renameConstraint().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRenameConstraint in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRenameTableSpecification
  
  public T visitRenameTableSpecification(OpenGaussStatementParser.RenameTableSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.renameTableSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRenameTableSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitIndexNames
  
  public T visitIndexNames(OpenGaussStatementParser.IndexNamesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.indexNames().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitIndexNames in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterDatabase
  
  public T visitAlterDatabase(OpenGaussStatementParser.AlterDatabaseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterDatabase().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterDatabase in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterDatabaseClause
  
  public T visitAlterDatabaseClause(OpenGaussStatementParser.AlterDatabaseClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterDatabaseClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterDatabaseClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreatedbOptItems
  
  public T visitCreatedbOptItems(OpenGaussStatementParser.CreatedbOptItemsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createdbOptItems().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreatedbOptItems in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreatedbOptItem
  
  public T visitCreatedbOptItem(OpenGaussStatementParser.CreatedbOptItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createdbOptItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreatedbOptItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTableCmds
  
  public T visitAlterTableCmds(OpenGaussStatementParser.AlterTableCmdsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTableCmds().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTableCmds in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTableCmd
  
  public T visitAlterTableCmd(OpenGaussStatementParser.AlterTableCmdContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTableCmd().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTableCmd in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintAttributeSpec
  
  public T visitConstraintAttributeSpec(OpenGaussStatementParser.ConstraintAttributeSpecContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintAttributeSpec().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintAttributeSpec in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConstraintAttributeElem
  
  public T visitConstraintAttributeElem(OpenGaussStatementParser.ConstraintAttributeElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.constraintAttributeElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConstraintAttributeElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterGenericOptions
  
  public T visitAlterGenericOptions(OpenGaussStatementParser.AlterGenericOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterGenericOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterGenericOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterGenericOptionList
  
  public T visitAlterGenericOptionList(OpenGaussStatementParser.AlterGenericOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterGenericOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterGenericOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterGenericOptionElem
  
  public T visitAlterGenericOptionElem(OpenGaussStatementParser.AlterGenericOptionElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterGenericOptionElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterGenericOptionElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropBehavior
  
  public T visitDropBehavior(OpenGaussStatementParser.DropBehaviorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropBehavior().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropBehavior in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterUsing
  
  public T visitAlterUsing(OpenGaussStatementParser.AlterUsingContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterUsing().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterUsing in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSetData
  
  public T visitSetData(OpenGaussStatementParser.SetDataContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.setData().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSetData in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterIdentityColumnOptionList
  
  public T visitAlterIdentityColumnOptionList(OpenGaussStatementParser.AlterIdentityColumnOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterIdentityColumnOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterIdentityColumnOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterIdentityColumnOption
  
  public T visitAlterIdentityColumnOption(OpenGaussStatementParser.AlterIdentityColumnOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterIdentityColumnOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterIdentityColumnOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterColumnDefault
  
  public T visitAlterColumnDefault(OpenGaussStatementParser.AlterColumnDefaultContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterColumnDefault().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterColumnDefault in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOperator
  
  public T visitAlterOperator(OpenGaussStatementParser.AlterOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOperatorClass
  
  public T visitAlterOperatorClass(OpenGaussStatementParser.AlterOperatorClassContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOperatorClass().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOperatorClass in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOperatorClassClauses
  
  public T visitAlterOperatorClassClauses(OpenGaussStatementParser.AlterOperatorClassClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOperatorClassClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOperatorClassClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOperatorFamily
  
  public T visitAlterOperatorFamily(OpenGaussStatementParser.AlterOperatorFamilyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOperatorFamily().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOperatorFamily in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOperatorFamilyClauses
  
  public T visitAlterOperatorFamilyClauses(OpenGaussStatementParser.AlterOperatorFamilyClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOperatorFamilyClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOperatorFamilyClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOpclassItemList
  
  public T visitOpclassItemList(OpenGaussStatementParser.OpclassItemListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.opclassItemList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOpclassItemList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOpclassItem
  
  public T visitOpclassItem(OpenGaussStatementParser.OpclassItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.opclassItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOpclassItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOpclassPurpose
  
  public T visitOpclassPurpose(OpenGaussStatementParser.OpclassPurposeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.opclassPurpose().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOpclassPurpose in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterOperatorClauses
  
  public T visitAlterOperatorClauses(OpenGaussStatementParser.AlterOperatorClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterOperatorClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterOperatorClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOperatorDefList
  
  public T visitOperatorDefList(OpenGaussStatementParser.OperatorDefListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.operatorDefList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOperatorDefList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOperatorDefElem
  
  public T visitOperatorDefElem(OpenGaussStatementParser.OperatorDefElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.operatorDefElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOperatorDefElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOperatorDefArg
  
  public T visitOperatorDefArg(OpenGaussStatementParser.OperatorDefArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.operatorDefArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOperatorDefArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOperatorWithArgtypes
  
  public T visitOperatorWithArgtypes(OpenGaussStatementParser.OperatorWithArgtypesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.operatorWithArgtypes().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOperatorWithArgtypes in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterAggregate
  
  public T visitAlterAggregate(OpenGaussStatementParser.AlterAggregateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterAggregate().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterAggregate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAggregateSignature
  
  public T visitAggregateSignature(OpenGaussStatementParser.AggregateSignatureContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aggregateSignature().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAggregateSignature in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAggrArgs
  
  public T visitAggrArgs(OpenGaussStatementParser.AggrArgsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aggrArgs().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAggrArgs in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAggrArgsList
  
  public T visitAggrArgsList(OpenGaussStatementParser.AggrArgsListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aggrArgsList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAggrArgsList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAggrArg
  
  public T visitAggrArg(OpenGaussStatementParser.AggrArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aggrArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAggrArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterAggregateDefinitionClause
  
  public T visitAlterAggregateDefinitionClause(OpenGaussStatementParser.AlterAggregateDefinitionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterAggregateDefinitionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterAggregateDefinitionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterCollation
  
  public T visitAlterCollation(OpenGaussStatementParser.AlterCollationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterCollation().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterCollation in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterCollationClause
  
  public T visitAlterCollationClause(OpenGaussStatementParser.AlterCollationClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterCollationClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterCollationClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterSynonym
  
  public T visitAlterSynonym(OpenGaussStatementParser.AlterSynonymContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterSynonym().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterSynonym in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterDirectory
  
  public T visitAlterDirectory(OpenGaussStatementParser.AlterDirectoryContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterDirectory().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterDirectory in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterConversion
  
  public T visitAlterConversion(OpenGaussStatementParser.AlterConversionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterConversion().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterConversion in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterConversionClause
  
  public T visitAlterConversionClause(OpenGaussStatementParser.AlterConversionClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterConversionClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterConversionClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterDefaultPrivileges
  
  public T visitAlterDefaultPrivileges(OpenGaussStatementParser.AlterDefaultPrivilegesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterDefaultPrivileges().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterDefaultPrivileges in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefACLAction
  
  public T visitDefACLAction(OpenGaussStatementParser.DefACLActionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defACLAction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefACLAction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGrantGrantOption
  
  public T visitGrantGrantOption(OpenGaussStatementParser.GrantGrantOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.grantGrantOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGrantGrantOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGranteeList
  
  public T visitGranteeList(OpenGaussStatementParser.GranteeListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.granteeList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGranteeList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitGrantee
  
  public T visitGrantee(OpenGaussStatementParser.GranteeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.grantee().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitGrantee in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefaclPrivilegeTarget
  
  public T visitDefaclPrivilegeTarget(OpenGaussStatementParser.DefaclPrivilegeTargetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defaclPrivilegeTarget().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefaclPrivilegeTarget in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrivileges
  
  public T visitPrivileges(OpenGaussStatementParser.PrivilegesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.privileges().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrivileges in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrivilegeList
  
  public T visitPrivilegeList(OpenGaussStatementParser.PrivilegeListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.privilegeList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrivilegeList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrivilege
  
  public T visitPrivilege(OpenGaussStatementParser.PrivilegeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.privilege().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrivilege in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefACLOptionList
  
  public T visitDefACLOptionList(OpenGaussStatementParser.DefACLOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defACLOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefACLOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDefACLOption
  
  public T visitDefACLOption(OpenGaussStatementParser.DefACLOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.defACLOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDefACLOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSchemaNameList
  
  public T visitSchemaNameList(OpenGaussStatementParser.SchemaNameListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.schemaNameList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSchemaNameList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterDomain
  
  public T visitAlterDomain(OpenGaussStatementParser.AlterDomainContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterDomain().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterDomain in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterDomainClause
  
  public T visitAlterDomainClause(OpenGaussStatementParser.AlterDomainClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterDomainClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterDomainClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterEventTrigger
  
  public T visitAlterEventTrigger(OpenGaussStatementParser.AlterEventTriggerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterEventTrigger().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterEventTrigger in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterEventTriggerClause
  
  public T visitAlterEventTriggerClause(OpenGaussStatementParser.AlterEventTriggerClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterEventTriggerClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterEventTriggerClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTiggerName
  
  public T visitTiggerName(OpenGaussStatementParser.TiggerNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tiggerName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTiggerName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterExtension
  
  public T visitAlterExtension(OpenGaussStatementParser.AlterExtensionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterExtension().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterExtension in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateSynonym
  
  public T visitCreateSynonym(OpenGaussStatementParser.CreateSynonymContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createSynonym().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateSynonym in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterExtensionClauses
  
  public T visitAlterExtensionClauses(OpenGaussStatementParser.AlterExtensionClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterExtensionClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterExtensionClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFunctionWithArgtypes
  
  public T visitFunctionWithArgtypes(OpenGaussStatementParser.FunctionWithArgtypesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.functionWithArgtypes().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFunctionWithArgtypes in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArgs
  
  public T visitFuncArgs(OpenGaussStatementParser.FuncArgsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArgs().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArgs in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAggregateWithArgtypes
  
  public T visitAggregateWithArgtypes(OpenGaussStatementParser.AggregateWithArgtypesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aggregateWithArgtypes().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAggregateWithArgtypes in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterExtensionOptList
  
  public T visitAlterExtensionOptList(OpenGaussStatementParser.AlterExtensionOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterExtensionOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterExtensionOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterExtensionOptItem
  
  public T visitAlterExtensionOptItem(OpenGaussStatementParser.AlterExtensionOptItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterExtensionOptItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterExtensionOptItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterForeignDataWrapper
  
  public T visitAlterForeignDataWrapper(OpenGaussStatementParser.AlterForeignDataWrapperContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterForeignDataWrapper().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterForeignDataWrapper in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterForeignDataWrapperClauses
  
  public T visitAlterForeignDataWrapperClauses(OpenGaussStatementParser.AlterForeignDataWrapperClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterForeignDataWrapperClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterForeignDataWrapperClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFdwOptions
  
  public T visitFdwOptions(OpenGaussStatementParser.FdwOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.fdwOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFdwOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFdwOption
  
  public T visitFdwOption(OpenGaussStatementParser.FdwOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.fdwOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFdwOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitHandlerName
  
  public T visitHandlerName(OpenGaussStatementParser.HandlerNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.handlerName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitHandlerName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterGroup
  
  public T visitAlterGroup(OpenGaussStatementParser.AlterGroupContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterGroup().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterGroup in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterGroupClauses
  
  public T visitAlterGroupClauses(OpenGaussStatementParser.AlterGroupClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterGroupClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterGroupClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterLanguage
  
  public T visitAlterLanguage(OpenGaussStatementParser.AlterLanguageContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterLanguage().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterLanguage in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterLargeObject
  
  public T visitAlterLargeObject(OpenGaussStatementParser.AlterLargeObjectContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterLargeObject().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterLargeObject in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterMaterializedView
  
  public T visitAlterMaterializedView(OpenGaussStatementParser.AlterMaterializedViewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterMaterializedView().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterMaterializedView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterMaterializedViewClauses
  
  public T visitAlterMaterializedViewClauses(OpenGaussStatementParser.AlterMaterializedViewClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterMaterializedViewClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterMaterializedViewClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDeclare
  
  public T visitDeclare(OpenGaussStatementParser.DeclareContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.declare().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDeclare in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCursor
  
  public T visitCursor(OpenGaussStatementParser.CursorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cursor().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCursor in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCursorOptions
  
  public T visitCursorOptions(OpenGaussStatementParser.CursorOptionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cursorOptions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCursorOptions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCursorOption
  
  public T visitCursorOption(OpenGaussStatementParser.CursorOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cursorOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCursorOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExecuteStmt
  
  public T visitExecuteStmt(OpenGaussStatementParser.ExecuteStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.executeStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExecuteStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateMaterializedView
  
  public T visitCreateMaterializedView(OpenGaussStatementParser.CreateMaterializedViewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createMaterializedView().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateMaterializedView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateMvTarget
  
  public T visitCreateMvTarget(OpenGaussStatementParser.CreateMvTargetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createMvTarget().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateMvTarget in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRefreshMatViewStmt
  
  public T visitRefreshMatViewStmt(OpenGaussStatementParser.RefreshMatViewStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.refreshMatViewStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRefreshMatViewStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterPolicy
  
  public T visitAlterPolicy(OpenGaussStatementParser.AlterPolicyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterPolicy().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterPolicy in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterPolicyClauses
  
  public T visitAlterPolicyClauses(OpenGaussStatementParser.AlterPolicyClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterPolicyClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterPolicyClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterProcedure
  
  public T visitAlterProcedure(OpenGaussStatementParser.AlterProcedureContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterProcedure().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterProcedure in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterProcedureClauses
  
  public T visitAlterProcedureClauses(OpenGaussStatementParser.AlterProcedureClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterProcedureClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterProcedureClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterfuncOptList
  
  public T visitAlterfuncOptList(OpenGaussStatementParser.AlterfuncOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterfuncOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterfuncOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterFunction
  
  public T visitAlterFunction(OpenGaussStatementParser.AlterFunctionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterFunction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterFunction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterFunctionClauses
  
  public T visitAlterFunctionClauses(OpenGaussStatementParser.AlterFunctionClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterFunctionClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterFunctionClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterPublication
  
  public T visitAlterPublication(OpenGaussStatementParser.AlterPublicationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterPublication().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterPublication in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterRoutine
  
  public T visitAlterRoutine(OpenGaussStatementParser.AlterRoutineContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterRoutine().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterRoutine in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterRule
  
  public T visitAlterRule(OpenGaussStatementParser.AlterRuleContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterRule().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterRule in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterSequence
  
  public T visitAlterSequence(OpenGaussStatementParser.AlterSequenceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterSequence().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterSequence in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterSequenceClauses
  
  public T visitAlterSequenceClauses(OpenGaussStatementParser.AlterSequenceClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterSequenceClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterSequenceClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterServer
  
  public T visitAlterServer(OpenGaussStatementParser.AlterServerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterServer().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterServer in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForeignServerVersion
  
  public T visitForeignServerVersion(OpenGaussStatementParser.ForeignServerVersionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.foreignServerVersion().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForeignServerVersion in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterStatistics
  
  public T visitAlterStatistics(OpenGaussStatementParser.AlterStatisticsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterStatistics().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterStatistics in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterSubscription
  
  public T visitAlterSubscription(OpenGaussStatementParser.AlterSubscriptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterSubscription().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterSubscription in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPublicationNameList
  
  public T visitPublicationNameList(OpenGaussStatementParser.PublicationNameListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.publicationNameList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPublicationNameList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPublicationNameItem
  
  public T visitPublicationNameItem(OpenGaussStatementParser.PublicationNameItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.publicationNameItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPublicationNameItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterSystem
  
  public T visitAlterSystem(OpenGaussStatementParser.AlterSystemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterSystem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterSystem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTablespace
  
  public T visitAlterTablespace(OpenGaussStatementParser.AlterTablespaceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTablespace().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTablespace in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTextSearchConfiguration
  
  public T visitAlterTextSearchConfiguration(OpenGaussStatementParser.AlterTextSearchConfigurationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchConfiguration().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTextSearchConfiguration in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTextSearchConfigurationClauses
  
  public T visitAlterTextSearchConfigurationClauses(OpenGaussStatementParser.AlterTextSearchConfigurationClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchConfigurationClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTextSearchConfigurationClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAnyNameList
  
  public T visitAnyNameList(OpenGaussStatementParser.AnyNameListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.anyNameList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAnyNameList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTextSearchDictionary
  
  public T visitAlterTextSearchDictionary(OpenGaussStatementParser.AlterTextSearchDictionaryContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchDictionary().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTextSearchDictionary in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTextSearchParser
  
  public T visitAlterTextSearchParser(OpenGaussStatementParser.AlterTextSearchParserContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchParser().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTextSearchParser in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTextSearchTemplate
  
  public T visitAlterTextSearchTemplate(OpenGaussStatementParser.AlterTextSearchTemplateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTextSearchTemplate().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTextSearchTemplate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTrigger
  
  public T visitAlterTrigger(OpenGaussStatementParser.AlterTriggerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTrigger().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTrigger in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterType
  
  public T visitAlterType(OpenGaussStatementParser.AlterTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTypeClauses
  
  public T visitAlterTypeClauses(OpenGaussStatementParser.AlterTypeClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTypeClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTypeClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTypeCmds
  
  public T visitAlterTypeCmds(OpenGaussStatementParser.AlterTypeCmdsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTypeCmds().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTypeCmds in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterTypeCmd
  
  public T visitAlterTypeCmd(OpenGaussStatementParser.AlterTypeCmdContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterTypeCmd().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterTypeCmd in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterUserMapping
  
  public T visitAlterUserMapping(OpenGaussStatementParser.AlterUserMappingContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterUserMapping().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterUserMapping in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAuthIdent
  
  public T visitAuthIdent(OpenGaussStatementParser.AuthIdentContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.authIdent().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAuthIdent in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterView
  
  public T visitAlterView(OpenGaussStatementParser.AlterViewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterView().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterViewCmds
  
  public T visitAlterViewCmds(OpenGaussStatementParser.AlterViewCmdsContext ctx)
  
  Visit a parse tree produced by the alterViewCmds labeled alternative in OpenGaussStatementParser.alterViewClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterViewCmds in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterRenameView
  
  public T visitAlterRenameView(OpenGaussStatementParser.AlterRenameViewContext ctx)
  
  Visit a parse tree produced by the alterRenameView labeled alternative in OpenGaussStatementParser.alterViewClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterRenameView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterRenameColumn
  
  public T visitAlterRenameColumn(OpenGaussStatementParser.AlterRenameColumnContext ctx)
  
  Visit a parse tree produced by the alterRenameColumn labeled alternative in OpenGaussStatementParser.alterViewClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterRenameColumn in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterSetSchema
  
  public T visitAlterSetSchema(OpenGaussStatementParser.AlterSetSchemaContext ctx)
  
  Visit a parse tree produced by the alterSetSchema labeled alternative in OpenGaussStatementParser.alterViewClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterSetSchema in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitClose
  
  public T visitClose(OpenGaussStatementParser.CloseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.close().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitClose in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCluster
  
  public T visitCluster(OpenGaussStatementParser.ClusterContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.cluster().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCluster in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitClusterIndexSpecification
  
  public T visitClusterIndexSpecification(OpenGaussStatementParser.ClusterIndexSpecificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.clusterIndexSpecification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitClusterIndexSpecification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitComment
  
  public T visitComment(OpenGaussStatementParser.CommentContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.comment().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitComment in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCommentClauses
  
  public T visitCommentClauses(OpenGaussStatementParser.CommentClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.commentClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCommentClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitObjectTypeNameOnAnyName
  
  public T visitObjectTypeNameOnAnyName(OpenGaussStatementParser.ObjectTypeNameOnAnyNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.objectTypeNameOnAnyName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitObjectTypeNameOnAnyName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitObjectTypeName
  
  public T visitObjectTypeName(OpenGaussStatementParser.ObjectTypeNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.objectTypeName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitObjectTypeName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropTypeName
  
  public T visitDropTypeName(OpenGaussStatementParser.DropTypeNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropTypeName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropTypeName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitObjectTypeAnyName
  
  public T visitObjectTypeAnyName(OpenGaussStatementParser.ObjectTypeAnyNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.objectTypeAnyName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitObjectTypeAnyName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCommentText
  
  public T visitCommentText(OpenGaussStatementParser.CommentTextContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.commentText().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCommentText in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateAccessMethod
  
  public T visitCreateAccessMethod(OpenGaussStatementParser.CreateAccessMethodContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createAccessMethod().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateAccessMethod in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateAggregate
  
  public T visitCreateAggregate(OpenGaussStatementParser.CreateAggregateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createAggregate().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateAggregate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOldAggrDefinition
  
  public T visitOldAggrDefinition(OpenGaussStatementParser.OldAggrDefinitionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.oldAggrDefinition().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOldAggrDefinition in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOldAggrList
  
  public T visitOldAggrList(OpenGaussStatementParser.OldAggrListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.oldAggrList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOldAggrList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOldAggrElem
  
  public T visitOldAggrElem(OpenGaussStatementParser.OldAggrElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.oldAggrElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOldAggrElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateCast
  
  public T visitCreateCast(OpenGaussStatementParser.CreateCastContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createCast().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateCast in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCastContext
  
  public T visitCastContext(OpenGaussStatementParser.CastContextContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.castContext().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCastContext in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateCollation
  
  public T visitCreateCollation(OpenGaussStatementParser.CreateCollationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createCollation().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateCollation in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateConversion
  
  public T visitCreateConversion(OpenGaussStatementParser.CreateConversionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createConversion().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateConversion in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateDomain
  
  public T visitCreateDomain(OpenGaussStatementParser.CreateDomainContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createDomain().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateDomain in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateEventTrigger
  
  public T visitCreateEventTrigger(OpenGaussStatementParser.CreateEventTriggerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createEventTrigger().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateEventTrigger in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEventTriggerWhenList
  
  public T visitEventTriggerWhenList(OpenGaussStatementParser.EventTriggerWhenListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.eventTriggerWhenList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEventTriggerWhenList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEventTriggerWhenItem
  
  public T visitEventTriggerWhenItem(OpenGaussStatementParser.EventTriggerWhenItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.eventTriggerWhenItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEventTriggerWhenItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEventTriggerValueList
  
  public T visitEventTriggerValueList(OpenGaussStatementParser.EventTriggerValueListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.eventTriggerValueList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEventTriggerValueList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateExtension
  
  public T visitCreateExtension(OpenGaussStatementParser.CreateExtensionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createExtension().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateExtension in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateExtensionOptList
  
  public T visitCreateExtensionOptList(OpenGaussStatementParser.CreateExtensionOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createExtensionOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateExtensionOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateExtensionOptItem
  
  public T visitCreateExtensionOptItem(OpenGaussStatementParser.CreateExtensionOptItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createExtensionOptItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateExtensionOptItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateForeignDataWrapper
  
  public T visitCreateForeignDataWrapper(OpenGaussStatementParser.CreateForeignDataWrapperContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createForeignDataWrapper().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateForeignDataWrapper in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateForeignTable
  
  public T visitCreateForeignTable(OpenGaussStatementParser.CreateForeignTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createForeignTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateForeignTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateForeignTableClauses
  
  public T visitCreateForeignTableClauses(OpenGaussStatementParser.CreateForeignTableClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createForeignTableClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateForeignTableClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableElementList
  
  public T visitTableElementList(OpenGaussStatementParser.TableElementListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableElementList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableElementList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableElement
  
  public T visitTableElement(OpenGaussStatementParser.TableElementContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableElement().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableElement in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableLikeClause
  
  public T visitTableLikeClause(OpenGaussStatementParser.TableLikeClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableLikeClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableLikeClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableLikeOptionList
  
  public T visitTableLikeOptionList(OpenGaussStatementParser.TableLikeOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableLikeOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableLikeOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableLikeOption
  
  public T visitTableLikeOption(OpenGaussStatementParser.TableLikeOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableLikeOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableLikeOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateFunction
  
  public T visitCreateFunction(OpenGaussStatementParser.CreateFunctionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createFunction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateFunction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableFuncColumnList
  
  public T visitTableFuncColumnList(OpenGaussStatementParser.TableFuncColumnListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableFuncColumnList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableFuncColumnList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTableFuncColumn
  
  public T visitTableFuncColumn(OpenGaussStatementParser.TableFuncColumnContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tableFuncColumn().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTableFuncColumn in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreatefuncOptList
  
  public T visitCreatefuncOptList(OpenGaussStatementParser.CreatefuncOptListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createfuncOptList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreatefuncOptList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreatefuncOptItem
  
  public T visitCreatefuncOptItem(OpenGaussStatementParser.CreatefuncOptItemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createfuncOptItem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreatefuncOptItem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTransformTypeList
  
  public T visitTransformTypeList(OpenGaussStatementParser.TransformTypeListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.transformTypeList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTransformTypeList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncAs
  
  public T visitFuncAs(OpenGaussStatementParser.FuncAsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcAs().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncAs in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncReturn
  
  public T visitFuncReturn(OpenGaussStatementParser.FuncReturnContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcReturn().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncReturn in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArgsWithDefaults
  
  public T visitFuncArgsWithDefaults(OpenGaussStatementParser.FuncArgsWithDefaultsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArgsWithDefaults().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArgsWithDefaults in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArgsWithDefaultsList
  
  public T visitFuncArgsWithDefaultsList(OpenGaussStatementParser.FuncArgsWithDefaultsListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArgsWithDefaultsList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArgsWithDefaultsList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFuncArgWithDefault
  
  public T visitFuncArgWithDefault(OpenGaussStatementParser.FuncArgWithDefaultContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.funcArgWithDefault().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFuncArgWithDefault in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateLanguage
  
  public T visitCreateLanguage(OpenGaussStatementParser.CreateLanguageContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createLanguage().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateLanguage in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTransformElementList
  
  public T visitTransformElementList(OpenGaussStatementParser.TransformElementListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.transformElementList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTransformElementList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitValidatorClause
  
  public T visitValidatorClause(OpenGaussStatementParser.ValidatorClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.validatorClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitValidatorClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreatePolicy
  
  public T visitCreatePolicy(OpenGaussStatementParser.CreatePolicyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createPolicy().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreatePolicy in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateProcedure
  
  public T visitCreateProcedure(OpenGaussStatementParser.CreateProcedureContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createProcedure().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateProcedure in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreatePublication
  
  public T visitCreatePublication(OpenGaussStatementParser.CreatePublicationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createPublication().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreatePublication in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPublicationForTables
  
  public T visitPublicationForTables(OpenGaussStatementParser.PublicationForTablesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.publicationForTables().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPublicationForTables in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateRule
  
  public T visitCreateRule(OpenGaussStatementParser.CreateRuleContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createRule().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateRule in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRuleActionList
  
  public T visitRuleActionList(OpenGaussStatementParser.RuleActionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ruleActionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRuleActionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRuleActionStmt
  
  public T visitRuleActionStmt(OpenGaussStatementParser.RuleActionStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ruleActionStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRuleActionStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRuleActionMulti
  
  public T visitRuleActionMulti(OpenGaussStatementParser.RuleActionMultiContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.ruleActionMulti().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRuleActionMulti in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNotifyStmt
  
  public T visitNotifyStmt(OpenGaussStatementParser.NotifyStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.notifyStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNotifyStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateTrigger
  
  public T visitCreateTrigger(OpenGaussStatementParser.CreateTriggerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createTrigger().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateTrigger in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerEvents
  
  public T visitTriggerEvents(OpenGaussStatementParser.TriggerEventsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerEvents().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerEvents in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerOneEvent
  
  public T visitTriggerOneEvent(OpenGaussStatementParser.TriggerOneEventContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerOneEvent().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerOneEvent in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerActionTime
  
  public T visitTriggerActionTime(OpenGaussStatementParser.TriggerActionTimeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerActionTime().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerActionTime in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerFuncArgs
  
  public T visitTriggerFuncArgs(OpenGaussStatementParser.TriggerFuncArgsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerFuncArgs().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerFuncArgs in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerFuncArg
  
  public T visitTriggerFuncArg(OpenGaussStatementParser.TriggerFuncArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerFuncArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerFuncArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerWhen
  
  public T visitTriggerWhen(OpenGaussStatementParser.TriggerWhenContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerWhen().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerWhen in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerForSpec
  
  public T visitTriggerForSpec(OpenGaussStatementParser.TriggerForSpecContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerForSpec().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerForSpec in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerReferencing
  
  public T visitTriggerReferencing(OpenGaussStatementParser.TriggerReferencingContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerReferencing().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerReferencing in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerTransitions
  
  public T visitTriggerTransitions(OpenGaussStatementParser.TriggerTransitionsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerTransitions().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerTransitions in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTriggerTransition
  
  public T visitTriggerTransition(OpenGaussStatementParser.TriggerTransitionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.triggerTransition().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTriggerTransition in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTransitionRelName
  
  public T visitTransitionRelName(OpenGaussStatementParser.TransitionRelNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.transitionRelName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTransitionRelName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTransitionRowOrTable
  
  public T visitTransitionRowOrTable(OpenGaussStatementParser.TransitionRowOrTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.transitionRowOrTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTransitionRowOrTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTransitionOldOrNew
  
  public T visitTransitionOldOrNew(OpenGaussStatementParser.TransitionOldOrNewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.transitionOldOrNew().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTransitionOldOrNew in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateSequence
  
  public T visitCreateSequence(OpenGaussStatementParser.CreateSequenceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createSequence().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateSequence in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTempOption
  
  public T visitTempOption(OpenGaussStatementParser.TempOptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.tempOption().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTempOption in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateServer
  
  public T visitCreateServer(OpenGaussStatementParser.CreateServerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createServer().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateServer in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateStatistics
  
  public T visitCreateStatistics(OpenGaussStatementParser.CreateStatisticsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createStatistics().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateStatistics in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateSubscription
  
  public T visitCreateSubscription(OpenGaussStatementParser.CreateSubscriptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createSubscription().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateSubscription in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateTablespace
  
  public T visitCreateTablespace(OpenGaussStatementParser.CreateTablespaceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createTablespace().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateTablespace in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateTextSearch
  
  public T visitCreateTextSearch(OpenGaussStatementParser.CreateTextSearchContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createTextSearch().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateTextSearch in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateTransform
  
  public T visitCreateTransform(OpenGaussStatementParser.CreateTransformContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createTransform().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateTransform in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateType
  
  public T visitCreateType(OpenGaussStatementParser.CreateTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateTypeClauses
  
  public T visitCreateTypeClauses(OpenGaussStatementParser.CreateTypeClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createTypeClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateTypeClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEnumValList
  
  public T visitEnumValList(OpenGaussStatementParser.EnumValListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.enumValList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEnumValList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateUserMapping
  
  public T visitCreateUserMapping(OpenGaussStatementParser.CreateUserMappingContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createUserMapping().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateUserMapping in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDiscard
  
  public T visitDiscard(OpenGaussStatementParser.DiscardContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.discard().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDiscard in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropAccessMethod
  
  public T visitDropAccessMethod(OpenGaussStatementParser.DropAccessMethodContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropAccessMethod().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropAccessMethod in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropAggregate
  
  public T visitDropAggregate(OpenGaussStatementParser.DropAggregateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropAggregate().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropAggregate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAggregateWithArgtypesList
  
  public T visitAggregateWithArgtypesList(OpenGaussStatementParser.AggregateWithArgtypesListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.aggregateWithArgtypesList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAggregateWithArgtypesList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropCast
  
  public T visitDropCast(OpenGaussStatementParser.DropCastContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropCast().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropCast in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropCollation
  
  public T visitDropCollation(OpenGaussStatementParser.DropCollationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropCollation().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropCollation in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropConversion
  
  public T visitDropConversion(OpenGaussStatementParser.DropConversionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropConversion().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropConversion in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropDomain
  
  public T visitDropDomain(OpenGaussStatementParser.DropDomainContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropDomain().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropDomain in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropEventTrigger
  
  public T visitDropEventTrigger(OpenGaussStatementParser.DropEventTriggerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropEventTrigger().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropEventTrigger in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropExtension
  
  public T visitDropExtension(OpenGaussStatementParser.DropExtensionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropExtension().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropExtension in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropForeignDataWrapper
  
  public T visitDropForeignDataWrapper(OpenGaussStatementParser.DropForeignDataWrapperContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropForeignDataWrapper().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropForeignDataWrapper in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropForeignTable
  
  public T visitDropForeignTable(OpenGaussStatementParser.DropForeignTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropForeignTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropForeignTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropFunction
  
  public T visitDropFunction(OpenGaussStatementParser.DropFunctionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropFunction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropFunction in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFunctionWithArgtypesList
  
  public T visitFunctionWithArgtypesList(OpenGaussStatementParser.FunctionWithArgtypesListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.functionWithArgtypesList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFunctionWithArgtypesList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropLanguage
  
  public T visitDropLanguage(OpenGaussStatementParser.DropLanguageContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropLanguage().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropLanguage in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropMaterializedView
  
  public T visitDropMaterializedView(OpenGaussStatementParser.DropMaterializedViewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropMaterializedView().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropMaterializedView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropOperator
  
  public T visitDropOperator(OpenGaussStatementParser.DropOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOperatorWithArgtypesList
  
  public T visitOperatorWithArgtypesList(OpenGaussStatementParser.OperatorWithArgtypesListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.operatorWithArgtypesList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOperatorWithArgtypesList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropOperatorClass
  
  public T visitDropOperatorClass(OpenGaussStatementParser.DropOperatorClassContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropOperatorClass().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropOperatorClass in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropOperatorFamily
  
  public T visitDropOperatorFamily(OpenGaussStatementParser.DropOperatorFamilyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropOperatorFamily().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropOperatorFamily in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropOwned
  
  public T visitDropOwned(OpenGaussStatementParser.DropOwnedContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropOwned().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropOwned in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropPolicy
  
  public T visitDropPolicy(OpenGaussStatementParser.DropPolicyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropPolicy().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropPolicy in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropProcedure
  
  public T visitDropProcedure(OpenGaussStatementParser.DropProcedureContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropProcedure().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropProcedure in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropPublication
  
  public T visitDropPublication(OpenGaussStatementParser.DropPublicationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropPublication().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropPublication in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropRoutine
  
  public T visitDropRoutine(OpenGaussStatementParser.DropRoutineContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropRoutine().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropRoutine in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropRule
  
  public T visitDropRule(OpenGaussStatementParser.DropRuleContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropRule().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropRule in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropSequence
  
  public T visitDropSequence(OpenGaussStatementParser.DropSequenceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropSequence().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropSequence in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropSynonym
  
  public T visitDropSynonym(OpenGaussStatementParser.DropSynonymContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropSynonym().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropSynonym in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropServer
  
  public T visitDropServer(OpenGaussStatementParser.DropServerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropServer().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropServer in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropStatistics
  
  public T visitDropStatistics(OpenGaussStatementParser.DropStatisticsContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropStatistics().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropStatistics in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropSubscription
  
  public T visitDropSubscription(OpenGaussStatementParser.DropSubscriptionContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropSubscription().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropSubscription in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropTablespace
  
  public T visitDropTablespace(OpenGaussStatementParser.DropTablespaceContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropTablespace().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropTablespace in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropTextSearch
  
  public T visitDropTextSearch(OpenGaussStatementParser.DropTextSearchContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropTextSearch().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropTextSearch in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropTransform
  
  public T visitDropTransform(OpenGaussStatementParser.DropTransformContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropTransform().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropTransform in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropTrigger
  
  public T visitDropTrigger(OpenGaussStatementParser.DropTriggerContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropTrigger().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropTrigger in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropType
  
  public T visitDropType(OpenGaussStatementParser.DropTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropUserMapping
  
  public T visitDropUserMapping(OpenGaussStatementParser.DropUserMappingContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropUserMapping().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropUserMapping in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropView
  
  public T visitDropView(OpenGaussStatementParser.DropViewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropView().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitImportForeignSchema
  
  public T visitImportForeignSchema(OpenGaussStatementParser.ImportForeignSchemaContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.importForeignSchema().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitImportForeignSchema in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitImportQualification
  
  public T visitImportQualification(OpenGaussStatementParser.ImportQualificationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.importQualification().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitImportQualification in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitImportQualificationType
  
  public T visitImportQualificationType(OpenGaussStatementParser.ImportQualificationTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.importQualificationType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitImportQualificationType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitListen
  
  public T visitListen(OpenGaussStatementParser.ListenContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.listen().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitListen in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitMove
  
  public T visitMove(OpenGaussStatementParser.MoveContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.move().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitMove in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrepare
  
  public T visitPrepare(OpenGaussStatementParser.PrepareContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.prepare().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrepare in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDeallocate
  
  public T visitDeallocate(OpenGaussStatementParser.DeallocateContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.deallocate().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDeallocate in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrepTypeClause
  
  public T visitPrepTypeClause(OpenGaussStatementParser.PrepTypeClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.prepTypeClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrepTypeClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRefreshMaterializedView
  
  public T visitRefreshMaterializedView(OpenGaussStatementParser.RefreshMaterializedViewContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.refreshMaterializedView().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRefreshMaterializedView in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReIndex
  
  public T visitReIndex(OpenGaussStatementParser.ReIndexContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reIndex().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReIndex in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReIndexClauses
  
  public T visitReIndexClauses(OpenGaussStatementParser.ReIndexClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reIndexClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReIndexClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReindexOptionList
  
  public T visitReindexOptionList(OpenGaussStatementParser.ReindexOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reindexOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReindexOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReindexOptionElem
  
  public T visitReindexOptionElem(OpenGaussStatementParser.ReindexOptionElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reindexOptionElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReindexOptionElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReindexTargetMultitable
  
  public T visitReindexTargetMultitable(OpenGaussStatementParser.ReindexTargetMultitableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reindexTargetMultitable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReindexTargetMultitable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitReindexTargetType
  
  public T visitReindexTargetType(OpenGaussStatementParser.ReindexTargetTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.reindexTargetType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitReindexTargetType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterForeignTable
  
  public T visitAlterForeignTable(OpenGaussStatementParser.AlterForeignTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterForeignTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterForeignTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterForeignTableClauses
  
  public T visitAlterForeignTableClauses(OpenGaussStatementParser.AlterForeignTableClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterForeignTableClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterForeignTableClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateOperator
  
  public T visitCreateOperator(OpenGaussStatementParser.CreateOperatorContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createOperator().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateOperator in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateOperatorClass
  
  public T visitCreateOperatorClass(OpenGaussStatementParser.CreateOperatorClassContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createOperatorClass().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateOperatorClass in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateOperatorFamily
  
  public T visitCreateOperatorFamily(OpenGaussStatementParser.CreateOperatorFamilyContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createOperatorFamily().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateOperatorFamily in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSecurityLabelStmt
  
  public T visitSecurityLabelStmt(OpenGaussStatementParser.SecurityLabelStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.securityLabelStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSecurityLabelStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSecurityLabel
  
  public T visitSecurityLabel(OpenGaussStatementParser.SecurityLabelContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.securityLabel().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSecurityLabel in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSecurityLabelClausces
  
  public T visitSecurityLabelClausces(OpenGaussStatementParser.SecurityLabelClauscesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.securityLabelClausces().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSecurityLabelClausces in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitUnlisten
  
  public T visitUnlisten(OpenGaussStatementParser.UnlistenContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.unlisten().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitUnlisten in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateSchema
  
  public T visitCreateSchema(OpenGaussStatementParser.CreateSchemaContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createSchema().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateSchema in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateSchemaClauses
  
  public T visitCreateSchemaClauses(OpenGaussStatementParser.CreateSchemaClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createSchemaClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateSchemaClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSchemaEltList
  
  public T visitSchemaEltList(OpenGaussStatementParser.SchemaEltListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.schemaEltList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSchemaEltList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSchemaStmt
  
  public T visitSchemaStmt(OpenGaussStatementParser.SchemaStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.schemaStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSchemaStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrivilegeClause
  
  public T visitPrivilegeClause(OpenGaussStatementParser.PrivilegeClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.privilegeClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrivilegeClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRoleClause
  
  public T visitRoleClause(OpenGaussStatementParser.RoleClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.roleClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRoleClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrivilegeTypes
  
  public T visitPrivilegeTypes(OpenGaussStatementParser.PrivilegeTypesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.privilegeTypes().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrivilegeTypes in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitOnObjectClause
  
  public T visitOnObjectClause(OpenGaussStatementParser.OnObjectClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.onObjectClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitOnObjectClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNumericOnlyList
  
  public T visitNumericOnlyList(OpenGaussStatementParser.NumericOnlyListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.numericOnlyList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNumericOnlyList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrivilegeLevel
  
  public T visitPrivilegeLevel(OpenGaussStatementParser.PrivilegeLevelContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.privilegeLevel().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrivilegeLevel in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRoutineName
  
  public T visitRoutineName(OpenGaussStatementParser.RoutineNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.routineName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRoutineName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrivilegeType
  
  public T visitPrivilegeType(OpenGaussStatementParser.PrivilegeTypeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.privilegeType().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrivilegeType in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCreateDirectory
  
  public T visitCreateDirectory(OpenGaussStatementParser.CreateDirectoryContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.createDirectory().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCreateDirectory in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterSchema
  
  public T visitAlterSchema(OpenGaussStatementParser.AlterSchemaContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterSchema().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterSchema in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitDropSchema
  
  public T visitDropSchema(OpenGaussStatementParser.DropSchemaContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.dropSchema().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitDropSchema in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFetch
  
  public T visitFetch(OpenGaussStatementParser.FetchContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.fetch().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFetch in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAlterPackage
  
  public T visitAlterPackage(OpenGaussStatementParser.AlterPackageContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.alterPackage().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAlterPackage in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitNext
  
  public T visitNext(OpenGaussStatementParser.NextContext ctx)
  
  Visit a parse tree produced by the next labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitNext in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitPrior
  
  public T visitPrior(OpenGaussStatementParser.PriorContext ctx)
  
  Visit a parse tree produced by the prior labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitPrior in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitFirst
  
  public T visitFirst(OpenGaussStatementParser.FirstContext ctx)
  
  Visit a parse tree produced by the first labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitFirst in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLast
  
  public T visitLast(OpenGaussStatementParser.LastContext ctx)
  
  Visit a parse tree produced by the last labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLast in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAbsoluteCount
  
  public T visitAbsoluteCount(OpenGaussStatementParser.AbsoluteCountContext ctx)
  
  Visit a parse tree produced by the absoluteCount labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAbsoluteCount in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRelativeCount
  
  public T visitRelativeCount(OpenGaussStatementParser.RelativeCountContext ctx)
  
  Visit a parse tree produced by the relativeCount labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRelativeCount in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCount
  
  public T visitCount(OpenGaussStatementParser.CountContext ctx)
  
  Visit a parse tree produced by the count labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCount in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAll
  
  public T visitAll(OpenGaussStatementParser.AllContext ctx)
  
  Visit a parse tree produced by the all labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAll in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForward
  
  public T visitForward(OpenGaussStatementParser.ForwardContext ctx)
  
  Visit a parse tree produced by the forward labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForward in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForwardCount
  
  public T visitForwardCount(OpenGaussStatementParser.ForwardCountContext ctx)
  
  Visit a parse tree produced by the forwardCount labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForwardCount in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitForwardAll
  
  public T visitForwardAll(OpenGaussStatementParser.ForwardAllContext ctx)
  
  Visit a parse tree produced by the forwardAll labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitForwardAll in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBackward
  
  public T visitBackward(OpenGaussStatementParser.BackwardContext ctx)
  
  Visit a parse tree produced by the backward labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBackward in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBackwardCount
  
  public T visitBackwardCount(OpenGaussStatementParser.BackwardCountContext ctx)
  
  Visit a parse tree produced by the backwardCount labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBackwardCount in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitBackwardAll
  
  public T visitBackwardAll(OpenGaussStatementParser.BackwardAllContext ctx)
  
  Visit a parse tree produced by the backwardAll labeled alternative in OpenGaussStatementParser.direction().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitBackwardAll in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitShow
  
  public T visitShow(OpenGaussStatementParser.ShowContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.show().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitShow in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitSet
  
  public T visitSet(OpenGaussStatementParser.SetContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.set().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitSet in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitRuntimeScope
  
  public T visitRuntimeScope(OpenGaussStatementParser.RuntimeScopeContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.runtimeScope().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitRuntimeScope in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitTimeZoneClause
  
  public T visitTimeZoneClause(OpenGaussStatementParser.TimeZoneClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.timeZoneClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitTimeZoneClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitConfigurationParameterClause
  
  public T visitConfigurationParameterClause(OpenGaussStatementParser.ConfigurationParameterClauseContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.configurationParameterClause().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitConfigurationParameterClause in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitResetParameter
  
  public T visitResetParameter(OpenGaussStatementParser.ResetParameterContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.resetParameter().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitResetParameter in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExplain
  
  public T visitExplain(OpenGaussStatementParser.ExplainContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.explain().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExplain in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExplainableStmt
  
  public T visitExplainableStmt(OpenGaussStatementParser.ExplainableStmtContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.explainableStmt().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExplainableStmt in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExplainOptionList
  
  public T visitExplainOptionList(OpenGaussStatementParser.ExplainOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.explainOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExplainOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExplainOptionElem
  
  public T visitExplainOptionElem(OpenGaussStatementParser.ExplainOptionElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.explainOptionElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExplainOptionElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExplainOptionArg
  
  public T visitExplainOptionArg(OpenGaussStatementParser.ExplainOptionArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.explainOptionArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExplainOptionArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitExplainOptionName
  
  public T visitExplainOptionName(OpenGaussStatementParser.ExplainOptionNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.explainOptionName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitExplainOptionName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAnalyzeKeyword
  
  public T visitAnalyzeKeyword(OpenGaussStatementParser.AnalyzeKeywordContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.analyzeKeyword().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAnalyzeKeyword in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitAnalyzeTable
  
  public T visitAnalyzeTable(OpenGaussStatementParser.AnalyzeTableContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.analyzeTable().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitAnalyzeTable in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVacuumRelationList
  
  public T visitVacuumRelationList(OpenGaussStatementParser.VacuumRelationListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.vacuumRelationList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVacuumRelationList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVacuumRelation
  
  public T visitVacuumRelation(OpenGaussStatementParser.VacuumRelationContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.vacuumRelation().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVacuumRelation in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVacAnalyzeOptionList
  
  public T visitVacAnalyzeOptionList(OpenGaussStatementParser.VacAnalyzeOptionListContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionList().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVacAnalyzeOptionList in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVacAnalyzeOptionElem
  
  public T visitVacAnalyzeOptionElem(OpenGaussStatementParser.VacAnalyzeOptionElemContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionElem().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVacAnalyzeOptionElem in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVacAnalyzeOptionArg
  
  public T visitVacAnalyzeOptionArg(OpenGaussStatementParser.VacAnalyzeOptionArgContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionArg().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVacAnalyzeOptionArg in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVacAnalyzeOptionName
  
  public T visitVacAnalyzeOptionName(OpenGaussStatementParser.VacAnalyzeOptionNameContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.vacAnalyzeOptionName().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVacAnalyzeOptionName in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitLoad
  
  public T visitLoad(OpenGaussStatementParser.LoadContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.load().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitLoad in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitVacuum
  
  public T visitVacuum(OpenGaussStatementParser.VacuumContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.vacuum().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitVacuum in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitEmptyStatement
  
  public T visitEmptyStatement(OpenGaussStatementParser.EmptyStatementContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.emptyStatement().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitEmptyStatement in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCall
  
  public T visitCall(OpenGaussStatementParser.CallContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.call().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCall in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result
- visitCallClauses
  
  public T visitCallClauses(OpenGaussStatementParser.CallClausesContext ctx)
  
  Visit a parse tree produced by OpenGaussStatementParser.callClauses().
  The default implementation returns the result of calling AbstractParseTreeVisitor.visitChildren(org.antlr.v4.runtime.tree.RuleNode) on ctx.
  
  Specified by:
  
  visitCallClauses in interface OpenGaussStatementVisitor<T>
  
  Parameters:
  
  ctx - the parse tree
  
  Returns:
  
  the visitor result

Class OpenGaussStatementBaseVisitor<T>

Constructor Summary

Method Summary

Methods inherited from class org.antlr.v4.runtime.tree.AbstractParseTreeVisitor

Methods inherited from class java.lang.Object

Methods inherited from interface org.antlr.v4.runtime.tree.ParseTreeVisitor

Constructor Details

OpenGaussStatementBaseVisitor

Method Details

visitExecute

visitSetTransaction

visitBeginTransaction

visitCommit

visitSavepoint

visitAbort

visitStartTransaction

visitEnd

visitRollback

visitReleaseSavepoint

visitRollbackToSavepoint

visitPrepareTransaction

visitCommitPrepared

visitRollbackPrepared

visitSetConstraints

visitConstraintsSetMode

visitConstraintsSetList

visitInsert

visitInsertTarget

visitInsertRest

visitOverrideKind

visitInsertColumnList

visitInsertColumnItem

visitOptOnDuplicateKey

visitAssignment

visitUpdate

visitSetClauseList

visitSetClause

visitSetTarget

visitSetTargetList

visitReturningClause

visitDelete

visitRelationExprOptAlias

visitUsingClause

visitSelect

visitSelectWithParens

visitSelectNoParens

visitSelectClauseN

visitSimpleSelect

visitWithClause

visitIntoClause

visitOptTempTableName

visitCteList

visitCommonTableExpr

visitOptMaterialized

visitOptNameList

visitPreparableStmt

visitForLockingClause

visitForLockingItems

visitForLockingItem

visitNowaitOrSkip

visitForLockingStrength

visitLockedRelsList

visitQualifiedNameList

visitSelectLimit

visitValuesClause

visitLimitClause

visitOffsetClause

visitSelectLimitValue

visitSelectOffsetValue

visitSelectFetchFirstValue

visitRowOrRows

visitFirstOrNext

visitTargetList

visitTargetEl

visitGroupClause

visitGroupByList

visitGroupByItem

visitEmptyGroupingSet

visitRollupClause

visitCubeClause