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[jOOQ/jOOQ#9183] Add support for DISTINCT ON in H2

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This commit is contained in:
Lukas Eder 2019-09-09 11:57:40 +02:00
parent 3448ff4925
commit 99523abbfe
2 changed files with 7 additions and 6 deletions
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9
jOOQ/src/main/java/org/jooq/SelectDistinctOnStep.java
View File

@ -38,6 +38,7 @@
package org.jooq;
// ...
import static org.jooq.SQLDialect.H2;
import static org.jooq.SQLDialect.POSTGRES;
import java.util.Collection;
@ -111,7 +112,7 @@ public interface SelectDistinctOnStep<R extends Record> extends SelectIntoStep<R
* This implicitly enforces the <code>DISTINCT</code> clause, no matter if
* it is added explicitly via the jOOQ API.
*/
@Support({ POSTGRES })
@Support({ H2, POSTGRES })
SelectIntoStep<R> on(SelectFieldOrAsterisk... fields);
/**
@ -121,20 +122,20 @@ public interface SelectDistinctOnStep<R extends Record> extends SelectIntoStep<R
* This implicitly enforces the <code>DISTINCT</code> clause, no matter if
* it is added explicitly via the jOOQ API.
*/
@Support({ POSTGRES })
@Support({ H2, POSTGRES })
SelectIntoStep<R> on(Collection<? extends SelectFieldOrAsterisk> fields);
/**
* Add the PostgreSQL-specific <code>ON(...)</code> clause to a
* <code>SELECT DISTINCT ON (...)</code> statement.
*/
@Support({ POSTGRES })
@Support({ H2, POSTGRES })
SelectIntoStep<R> distinctOn(SelectFieldOrAsterisk... fields);
/**
* Add the PostgreSQL-specific <code>ON(...)</code> clause to a
* <code>SELECT DISTINCT ON (...)</code> statement.
*/
@Support({ POSTGRES })
@Support({ H2, POSTGRES })
SelectIntoStep<R> distinctOn(Collection<? extends SelectFieldOrAsterisk> fields);
}

4
jOOQ/src/main/java/org/jooq/SelectQuery.java
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@ -115,7 +115,7 @@ public interface SelectQuery<R extends Record> extends Select<R>, ConditionProvi
* <p>
* This also sets the <code>distinct</code> flag to <code>true</code>
*/
@Support({ POSTGRES })
@Support({ H2, POSTGRES })
void addDistinctOn(SelectFieldOrAsterisk... fields);
/**
@ -123,7 +123,7 @@ public interface SelectQuery<R extends Record> extends Select<R>, ConditionProvi
* <p>
* This also sets the <code>distinct</code> flag to <code>true</code>
*/
@Support({ POSTGRES })
@Support({ H2, POSTGRES })
void addDistinctOn(Collection<? extends SelectFieldOrAsterisk> fields);
/**