程序包 org.babyfish.jimmer.sql.dialect

类 PostgresDialect

java.lang.Object

org.babyfish.jimmer.sql.dialect.DefaultDialect

org.babyfish.jimmer.sql.dialect.PostgresDialect

所有已实现的接口:

Dialect, org.babyfish.jimmer.sql.meta.SqlTypeStrategy

public class PostgresDialect
extends DefaultDialect

嵌套类概要

从接口继承的嵌套类/接口 org.babyfish.jimmer.sql.dialect.Dialect

Dialect.UpdateContext, Dialect.UpsertContext

字段概要

从类继承的字段 org.babyfish.jimmer.sql.dialect.DefaultDialect

INSTANCE

从接口继承的字段 org.babyfish.jimmer.sql.dialect.Dialect

FAKE_UPDATE_COMMENT

构造器概要

构造器

构造器	说明
PostgresDialect()

方法概要

修饰符和类型	方法	说明
String	arrayTypeSuffix()
@Nullable String	baseValueToJson(@Nullable Object baseValue)
<T> T[]	getArray(ResultSet rs, int col, Class<T[]> arrayType)
Class<?>	getJsonBaseType()
String	getOverrideIdentityIdSql()
String	getSelectIdFromSequenceSql(String sequenceName)
UpdateJoin	getUpdateJoin()
boolean	isArraySupported()
boolean	isBatchUpdateExceptionUnreliable()
boolean	isIdFetchableByKeyUpdate()
boolean	isIgnoreCaseLikeSupported()
boolean	isInsertedIdReturningRequired()
boolean	isTransactionAbortedByError()
boolean	isUpsertSupported()
boolean	isUpsertWithNullableKeySupported()
boolean	isUpsertWithOptimisticLockSupported()
Reader<String>	jsonReader()
Object	jsonToBaseValue(@Nullable String json)
String	sqlType(Class<?> elementType)
String	transCacheOperatorTableDDL()
Reader<?>	unknownReader(Class<?> sqlType)
void	update(Dialect.UpdateContext ctx)
void	upsert(Dialect.UpsertContext ctx)

从类继承的方法 org.babyfish.jimmer.sql.dialect.DefaultDialect

paginate, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 org.babyfish.jimmer.sql.dialect.Dialect

getConstantTableName, getMaxInListSize, getOffsetOptimizationNumField, isAnyEqualityOfArraySupported, isBatchDumb, isDeleteAliasSupported, isDeletedAliasRequired, isExplicitBatchRequired, isForeignKeySupported, isMultiInsertionSupported, isNoIdUpsertSupported, isTableOfSubQueryMutable, isTupleComparisonSupported, isTupleCountSupported, isTupleSupported, isUpdateAliasSupported, isUpsertWithMultipleUniqueConstraintSupported, resolveJdbcType

构造器详细资料

PostgresDialect

public PostgresDialect()

方法详细资料

getUpdateJoin

public UpdateJoin getUpdateJoin()

getSelectIdFromSequenceSql

public String getSelectIdFromSequenceSql(String sequenceName)

getOverrideIdentityIdSql

public String getOverrideIdentityIdSql()

getJsonBaseType

public Class<?> getJsonBaseType()

jsonToBaseValue

public Object jsonToBaseValue(@Nullable
 @Nullable String json)
                       throws SQLException

抛出:

SQLException

baseValueToJson

@Nullable
public @Nullable String baseValueToJson(@Nullable
 @Nullable Object baseValue)
                                 throws SQLException

抛出:

SQLException

unknownReader

public Reader<?> unknownReader(Class<?> sqlType)

isIgnoreCaseLikeSupported

public boolean isIgnoreCaseLikeSupported()

isArraySupported

public boolean isArraySupported()

arrayTypeSuffix

public String arrayTypeSuffix()

sqlType

public String sqlType(Class<?> elementType)

指定者:

sqlType 在接口中 org.babyfish.jimmer.sql.meta.SqlTypeStrategy

覆盖:

sqlType 在类中 DefaultDialect

getArray

public <T> T[] getArray(ResultSet rs,
 int col,
 Class<T[]> arrayType)
                 throws SQLException

抛出:

SQLException

jsonReader

public Reader<String> jsonReader()

isIdFetchableByKeyUpdate

public boolean isIdFetchableByKeyUpdate()

isInsertedIdReturningRequired

public boolean isInsertedIdReturningRequired()

isUpsertSupported

public boolean isUpsertSupported()

isUpsertWithOptimisticLockSupported

public boolean isUpsertWithOptimisticLockSupported()

isUpsertWithNullableKeySupported

public boolean isUpsertWithNullableKeySupported()

isTransactionAbortedByError

public boolean isTransactionAbortedByError()

isBatchUpdateExceptionUnreliable

public boolean isBatchUpdateExceptionUnreliable()

update

public void update(Dialect.UpdateContext ctx)

指定者:

update 在接口中 Dialect

覆盖:

update 在类中 DefaultDialect

upsert

public void upsert(Dialect.UpsertContext ctx)

指定者:

upsert 在接口中 Dialect

覆盖:

upsert 在类中 DefaultDialect

transCacheOperatorTableDDL

public String transCacheOperatorTableDDL()