- All Superinterfaces:
CreateFunctionAsStep
A step in the construction of the Referencing
CREATE FUNCTION
statement.
Referencing XYZ*Step
types directly from client code
It is usually not recommended to reference any XYZ*Step
types
directly from client code, or assign them to local variables. When writing
dynamic SQL, creating a statement's components dynamically, and passing them
to the DSL API statically is usually a better choice. See the manual's
section about dynamic SQL for details: https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql.
Drawbacks of referencing the XYZ*Step
types directly:
- They're operating on mutable implementations (as of jOOQ 3.x)
- They're less composable and not easy to get right when dynamic SQL gets complex
- They're less readable
- They might have binary incompatible changes between minor releases
-
Method Summary
Modifier and TypeMethodDescription@NotNull CreateFunctionCharacteristicsStep
Add theCALLED ON NULL INPUT
clause to theCREATE FUNCTION
statement.@NotNull CreateFunctionCharacteristicsStep
Add theCONTAINS SQL
clause to theCREATE FUNCTION
statement.@NotNull CreateFunctionCharacteristicsStep
Add theDETERMINISTIC
clause to theCREATE FUNCTION
statement.@NotNull CreateFunctionCharacteristicsStep
Add theMODIFIES SQL DATA
clause to theCREATE FUNCTION
statement.@NotNull CreateFunctionCharacteristicsStep
noSQL()
Add theNO SQL
clause to theCREATE FUNCTION
statement.@NotNull CreateFunctionCharacteristicsStep
Add theNOT DETERMINISTIC
clause to theCREATE FUNCTION
statement.@NotNull CreateFunctionCharacteristicsStep
Add theREADS SQL DATA
clause to theCREATE FUNCTION
statement.@NotNull CreateFunctionCharacteristicsStep
Add theRETURNS NULL ON NULL INPUT
clause to theCREATE FUNCTION
statement.Methods inherited from interface org.jooq.CreateFunctionAsStep
as, as, as
-
Method Details
-
noSQL
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep noSQL()Add theNO SQL
clause to theCREATE FUNCTION
statement. -
containsSQL
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep containsSQL()Add theCONTAINS SQL
clause to theCREATE FUNCTION
statement. -
readsSQLData
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep readsSQLData()Add theREADS SQL DATA
clause to theCREATE FUNCTION
statement. -
modifiesSQLData
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep modifiesSQLData()Add theMODIFIES SQL DATA
clause to theCREATE FUNCTION
statement. -
returnsNullOnNullInput
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep returnsNullOnNullInput()Add theRETURNS NULL ON NULL INPUT
clause to theCREATE FUNCTION
statement. -
calledOnNullInput
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep calledOnNullInput()Add theCALLED ON NULL INPUT
clause to theCREATE FUNCTION
statement. -
deterministic
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep deterministic()Add theDETERMINISTIC
clause to theCREATE FUNCTION
statement. -
notDeterministic
@Support({BIGQUERY,DB2,EXASOL,FIREBIRD_3_0,HANA,HSQLDB,INFORMIX,MARIADB,MYSQL,ORACLE,POSTGRES,SQLDATAWAREHOUSE,SQLSERVER,VERTICA,YUGABYTEDB}) @NotNull @CheckReturnValue @NotNull CreateFunctionCharacteristicsStep notDeterministic()Add theNOT DETERMINISTIC
clause to theCREATE FUNCTION
statement.
-