- All Superinterfaces:
Attachable,AttachableQueryPart,AutoCloseable,Flow.Publisher<Integer>,Publisher<Integer>,org.reactivestreams.Publisher<Integer>,Query,QueryPart,RowCountQuery,Serializable,Statement,Update<R>,UpdateFinalStep<R>,UpdateLimitStep<R>,UpdateReturningStep<R>
- All Known Subinterfaces:
UpdateConditionStep<R>,UpdateFromStep<R>,UpdateSetMoreStep<R>,UpdateWhereStep<R>
Update's DSL API.
Example:
DSLContext create = DSL.using(configuration);
create.update(table)
.set(field1, value1)
.set(field2, value2)
.where(field1.greaterThan(100))
.execute();
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
- Author:
- Lukas Eder
-
Method Summary
Modifier and TypeMethodDescription@NotNull UpdateLimitStep<R>orderBy(int... fieldIndexes)Add anORDER BYclause to the query.@NotNull UpdateLimitStep<R>orderBy(Collection<? extends OrderField<?>> fields)Add anORDER BYclause to the query.@NotNull UpdateLimitStep<R>orderBy(OrderField<?>... fields)Add anORDER BYclause to the query.Methods inherited from interface org.jooq.Attachable
attach, configuration, detachMethods inherited from interface org.jooq.AttachableQueryPart
getBindValues, getParam, getParams, getSQL, getSQLMethods inherited from interface org.reactivestreams.Publisher
subscribeMethods inherited from interface org.jooq.Query
bind, bind, cancel, close, execute, executeAsync, executeAsync, isExecutable, keepStatement, poolable, queryTimeoutMethods inherited from interface org.jooq.UpdateLimitStep
limit, limitMethods inherited from interface org.jooq.UpdateReturningStep
returning, returning, returning, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult, returningResult
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Method Details
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orderBy
Add anORDER BYclause to the query. -
orderBy
@NotNull @CheckReturnValue @Support @NotNull UpdateLimitStep<R> orderBy(Collection<? extends OrderField<?>> fields)Add anORDER BYclause to the query. -
orderBy
Add anORDER BYclause to the query.Indexes start at
1in SQL!Note, you can use
orderBy(DSL.val(1).desc())ororderBy(DSL.literal(1).desc())to apply descending ordering
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