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- All Superinterfaces:
Attachable
,AutoCloseable
,Flow.Publisher<Integer>
,Merge<R>
,MergeFinalStep<R>
,MergeNotMatchedStep<R>
,org.reactivestreams.Publisher<Integer>
,Query
,QueryPart
,RowCountQuery
,Serializable
,Statement
- All Known Subinterfaces:
MergeMatchedSetMoreStep<R>
,MergeMatchedWhereStep<R>
public interface MergeMatchedDeleteStep<R extends Record> extends MergeNotMatchedStep<R>
This type is used for theMerge
's DSL API.Example:
DSLContext create = DSL.using(configuration); create.mergeInto(table) .using(select) .on(condition) .whenMatchedThenUpdate() .set(field1, value1) .set(field2, value2) .whenNotMatchedThenInsert(field1, field2) .values(value1, value2) .execute();
Referencing
XYZ*Step
types directly from client codeIt 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
- Author:
- Lukas Eder
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Method Summary
All Methods Instance Methods Abstract Methods Deprecated Methods Modifier and Type Method Description MergeNotMatchedStep<R>
deleteWhere(Boolean condition)
Deprecated.- 3.8.0 - [#4763] - UsedeleteWhere(Condition)
(typically withDSL.trueCondition()
,DSL.falseCondition()
, orDSL.noCondition()
as the parameter) ordeleteWhere(Field)
instead.MergeNotMatchedStep<R>
deleteWhere(Condition condition)
Add an additionalDELETE WHERE
clause to the precedingWHEN MATCHED THEN UPDATE
clause.MergeNotMatchedStep<R>
deleteWhere(Field<Boolean> condition)
Add an additionalDELETE WHERE
clause to the precedingWHEN MATCHED THEN UPDATE
clause.-
Methods inherited from interface org.jooq.Attachable
attach, configuration, detach
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Methods inherited from interface java.util.concurrent.Flow.Publisher
subscribe
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Methods inherited from interface org.jooq.MergeNotMatchedStep
whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert, whenNotMatchedThenInsert
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Methods inherited from interface org.jooq.Query
bind, bind, cancel, close, execute, executeAsync, executeAsync, getBindValues, getParam, getParams, getSQL, getSQL, getSQL, isExecutable, keepStatement, poolable, queryTimeout
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Method Detail
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deleteWhere
@Support({CUBRID,DERBY,H2,ORACLE}) MergeNotMatchedStep<R> deleteWhere(Condition condition)
Add an additionalDELETE WHERE
clause to the precedingWHEN MATCHED THEN UPDATE
clause.Note: This syntax is only available for the
SQLDialect.CUBRID
andSQLDialect.ORACLE
databases!See http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016. htm for a full definition of the Oracle
MERGE
statement
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deleteWhere
@Support({CUBRID,DERBY,H2,ORACLE}) MergeNotMatchedStep<R> deleteWhere(Field<Boolean> condition)
Add an additionalDELETE WHERE
clause to the precedingWHEN MATCHED THEN UPDATE
clause.Note: This syntax is only available for the
SQLDialect.CUBRID
andSQLDialect.ORACLE
databases!See http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016. htm for a full definition of the Oracle
MERGE
statement
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deleteWhere
@Deprecated @Support({CUBRID,DERBY,H2,ORACLE}) MergeNotMatchedStep<R> deleteWhere(Boolean condition)
Deprecated.- 3.8.0 - [#4763] - UsedeleteWhere(Condition)
(typically withDSL.trueCondition()
,DSL.falseCondition()
, orDSL.noCondition()
as the parameter) ordeleteWhere(Field)
instead. Due to ambiguity between calling this method usingField.equals(Object)
argument, vs. calling the other method via aField.equal(Object)
argument, this method will be removed in the future.Add an additionalDELETE WHERE
clause to the precedingWHEN MATCHED THEN UPDATE
clause.Note: This syntax is only available for the
SQLDialect.CUBRID
andSQLDialect.ORACLE
databases!See http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_9016. htm for a full definition of the Oracle
MERGE
statement
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