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- All Superinterfaces:
Attachable
,AutoCloseable
,FieldLike
,Flow.Publisher<R>
,Iterable<R>
,org.reactivestreams.Publisher<R>
,Query
,QueryPart
,ResultQuery<R>
,Select<R>
,SelectFinalStep<R>
,SelectOptionStep<R>
,SelectUnionStep<R>
,Serializable
,Statement
,TableLike<R>
- All Known Subinterfaces:
SelectConditionStep<R>
,SelectConnectByAfterStartWithConditionStep<R>
,SelectConnectByConditionStep<R>
,SelectConnectByStep<R>
,SelectDistinctOnStep<R>
,SelectFromStep<R>
,SelectGroupByStep<R>
,SelectHavingConditionStep<R>
,SelectHavingStep<R>
,SelectIntoStep<R>
,SelectJoinStep<R>
,SelectLimitAfterOffsetStep<R>
,SelectLimitPercentAfterOffsetStep<R>
,SelectLimitPercentStep<R>
,SelectLimitStep<R>
,SelectOffsetStep<R>
,SelectOnConditionStep<R>
,SelectOptionalOnStep<R>
,SelectOrderByStep<R>
,SelectQualifyConditionStep<R>
,SelectQualifyStep<R>
,SelectSeekLimitStep<R>
,SelectSeekStep1<R,T1>
,SelectSeekStep10<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10>
,SelectSeekStep11<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11>
,SelectSeekStep12<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12>
,SelectSeekStep13<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13>
,SelectSeekStep14<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14>
,SelectSeekStep15<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15>
,SelectSeekStep16<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16>
,SelectSeekStep17<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17>
,SelectSeekStep18<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18>
,SelectSeekStep19<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19>
,SelectSeekStep2<R,T1,T2>
,SelectSeekStep20<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20>
,SelectSeekStep21<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21>
,SelectSeekStep22<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22>
,SelectSeekStep3<R,T1,T2,T3>
,SelectSeekStep4<R,T1,T2,T3,T4>
,SelectSeekStep5<R,T1,T2,T3,T4,T5>
,SelectSeekStep6<R,T1,T2,T3,T4,T5,T6>
,SelectSeekStep7<R,T1,T2,T3,T4,T5,T6,T7>
,SelectSeekStep8<R,T1,T2,T3,T4,T5,T6,T7,T8>
,SelectSeekStep9<R,T1,T2,T3,T4,T5,T6,T7,T8,T9>
,SelectSeekStepN<R>
,SelectSelectStep<R>
,SelectStartWithStep<R>
,SelectWhereStep<R>
,SelectWindowStep<R>
,SelectWithTiesAfterOffsetStep<R>
,SelectWithTiesStep<R>
public interface SelectForUpdateStep<R extends Record> extends SelectOptionStep<R>
This type is used for theSelect
's DSL API when selecting genericRecord
types.Example:
Its equivalent in jOOQ-- get all authors' first and last names, and the number -- of books they've written in German, if they have written -- more than five books in German in the last three years -- (from 2011), and sort those authors by last names -- limiting results to the second and third row SELECT T_AUTHOR.FIRST_NAME, T_AUTHOR.LAST_NAME, COUNT(*) FROM T_AUTHOR JOIN T_BOOK ON T_AUTHOR.ID = T_BOOK.AUTHOR_ID WHERE T_BOOK.LANGUAGE = 'DE' AND T_BOOK.PUBLISHED > '2008-01-01' GROUP BY T_AUTHOR.FIRST_NAME, T_AUTHOR.LAST_NAME HAVING COUNT(*) > 5 ORDER BY T_AUTHOR.LAST_NAME ASC NULLS FIRST LIMIT 2 OFFSET 1 FOR UPDATE OF FIRST_NAME, LAST_NAME NO WAIT
Refer to the manual for more detailscreate.select(TAuthor.FIRST_NAME, TAuthor.LAST_NAME, create.count()) .from(T_AUTHOR) .join(T_BOOK).on(TBook.AUTHOR_ID.equal(TAuthor.ID)) .where(TBook.LANGUAGE.equal("DE")) .and(TBook.PUBLISHED.greaterThan(parseDate('2008-01-01'))) .groupBy(TAuthor.FIRST_NAME, TAuthor.LAST_NAME) .having(create.count().greaterThan(5)) .orderBy(TAuthor.LAST_NAME.asc().nullsFirst()) .limit(2) .offset(1) .forUpdate() .of(TAuthor.FIRST_NAME, TAuthor.LAST_NAME) .noWait();
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 Modifier and Type Method Description SelectForUpdateOfStep<R>
forKeyShare()
Add aFOR KEY SHARE
clause to the end of the query.SelectForUpdateOfStep<R>
forNoKeyUpdate()
Add aFOR NO KEY UPDATE
clause to the end of the query.SelectOptionStep<R>
forShare()
Add aFOR SHARE
clause to the end of the query.SelectForUpdateOfStep<R>
forUpdate()
Add aFOR UPDATE
clause to the end of the query.SelectFinalStep<R>
withCheckOption()
Add aWITH CHECK OPTION
clause to the end of the subquery.SelectFinalStep<R>
withReadOnly()
Add aWITH READ ONLY
clause to the end of the subquery.-
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.Query
cancel, close, execute, executeAsync, executeAsync, getBindValues, getParam, getParams, getSQL, getSQL, getSQL, isExecutable
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Methods inherited from interface org.jooq.ResultQuery
bind, bind, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, coerce, collect, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetch, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAny, fetchAnyArray, fetchAnyInto, fetchAnyInto, fetchAnyMap, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArray, fetchArrays, fetchAsync, fetchAsync, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchGroups, fetchInto, fetchInto, fetchInto, fetchLater, fetchLater, fetchLazy, fetchLazy, fetchMany, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMap, fetchMaps, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOne, fetchOneArray, fetchOneInto, fetchOneInto, fetchOneMap, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptional, fetchOptionalArray, fetchOptionalInto, fetchOptionalInto, fetchOptionalMap, fetchResultSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSet, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingle, fetchSingleArray, fetchSingleInto, fetchSingleInto, fetchSingleMap, fetchSize, fetchStream, fetchStreamInto, fetchStreamInto, forEach, getRecordType, getResult, intern, intern, intern, intern, iterator, keepStatement, maxRows, poolable, queryTimeout, resultSetConcurrency, resultSetHoldability, resultSetType, spliterator, stream
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Methods inherited from interface org.jooq.Select
fetchCount, getSelect
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Methods inherited from interface org.jooq.SelectFinalStep
getQuery
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Methods inherited from interface org.jooq.SelectOptionStep
option
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Methods inherited from interface org.jooq.SelectUnionStep
except, exceptAll, intersect, intersectAll, union, unionAll
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Method Detail
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forUpdate
@Support({ASE,AURORA_MYSQL,AURORA_POSTGRES,CUBRID,DB2,DERBY,FIREBIRD,H2,HANA,HSQLDB,INFORMIX,INGRES,MARIADB,MEMSQL,MYSQL,ORACLE,POSTGRES,SQLSERVER,SYBASE}) SelectForUpdateOfStep<R> forUpdate()
Add aFOR UPDATE
clause to the end of the query.Note: not all SQL dialects allow for combining a
FOR UPDATE
clause withLIMIT .. OFFSET
, or withGROUP BY
. This essentially includesSQLDialect.INGRES
andSQLDialect.ORACLE
. These incompatibilities are not reflected by the jOOQ API.- See Also:
see LockProvider for more details
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forNoKeyUpdate
@Support({AURORA_POSTGRES,POSTGRES}) SelectForUpdateOfStep<R> forNoKeyUpdate()
Add aFOR NO KEY UPDATE
clause to the end of the query.- See Also:
see LockProvider for more details
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forShare
@Support({AURORA_MYSQL,AURORA_POSTGRES,MARIADB,MYSQL,POSTGRES}) SelectOptionStep<R> forShare()
Add aFOR SHARE
clause to the end of the query.- See Also:
see LockProvider for more details
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forKeyShare
@Support({AURORA_POSTGRES,POSTGRES}) SelectForUpdateOfStep<R> forKeyShare()
Add aFOR KEY SHARE
clause to the end of the query.- See Also:
see LockProvider for more details
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withCheckOption
@Support(ORACLE) @Pro SelectFinalStep<R> withCheckOption()
Add aWITH CHECK OPTION
clause to the end of the subquery.
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withReadOnly
@Support(ORACLE) @Pro SelectFinalStep<R> withReadOnly()
Add aWITH READ ONLY
clause to the end of the subquery.
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