Uses of Class
org.apache.flink.table.catalog.UniqueConstraint

Packages that use UniqueConstraint

Package	Description
org.apache.flink.table.catalog

Uses of UniqueConstraint in org.apache.flink.table.catalog

Methods in org.apache.flink.table.catalog that return UniqueConstraint

Modifier and Type	Method	Description
UniqueConstraint	TableChange.AddUniqueConstraint.getConstraint()	Returns the unique constraint to add.
UniqueConstraint	TableChange.ModifyUniqueConstraint.getNewConstraint()	Returns the modified unique constraint.
static UniqueConstraint	UniqueConstraint.primaryKey(String name, List<String> columns)	Creates a non enforced Constraint.ConstraintType.PRIMARY_KEY constraint.

Methods in org.apache.flink.table.catalog that return types with arguments of type UniqueConstraint

Modifier and Type	Method	Description
Optional<UniqueConstraint>	ResolvedSchema.getPrimaryKey()	Returns the primary key if it has been defined.

Methods in org.apache.flink.table.catalog with parameters of type UniqueConstraint

Modifier and Type	Method	Description
static TableChange.AddUniqueConstraint	TableChange.add(UniqueConstraint constraint)	A table change to add a unique constraint.
static TableChange.ModifyUniqueConstraint	TableChange.modify(UniqueConstraint newConstraint)	A table change to modify a unique constraint.

Constructors in org.apache.flink.table.catalog with parameters of type UniqueConstraint

Constructor	Description
ModifyUniqueConstraint(UniqueConstraint newConstraint)
ResolvedSchema(List<Column> columns, List<WatermarkSpec> watermarkSpecs, UniqueConstraint primaryKey)	Deprecated.
ResolvedSchema(List<Column> columns, List<WatermarkSpec> watermarkSpecs, UniqueConstraint primaryKey, List<Index> indexes)