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This commit is contained in:
Lukas Eder 2021-02-25 22:14:05 +01:00
parent fc42afea15
commit 3c5f112db0
1 changed files with 12 additions and 17 deletions
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29
jOOQ/src/main/java/org/jooq/impl/JoinTable.java
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@ -159,10 +159,7 @@ implements
private static final Set<SQLDialect> EMULATE_NATURAL_JOIN = SQLDialect.supportedBy(CUBRID);
private static final Set<SQLDialect> EMULATE_NATURAL_OUTER_JOIN = SQLDialect.supportedBy(CUBRID, H2, IGNITE);
private static final Set<SQLDialect> EMULATE_JOIN_USING = SQLDialect.supportedBy(CUBRID, IGNITE);
private static final Set<SQLDialect> EMULATE_APPLY = SQLDialect.supportedBy(POSTGRES);
final Table<?> lhs;
@ -466,20 +463,18 @@ implements
private final void toSQLJoinCondition(Context<?> ctx) {
if (!using.isEmpty()) {
// [#582] Some dialects don't explicitly support a JOIN .. USING
// syntax. This can be emulated with JOIN .. ON
if (EMULATE_JOIN_USING.contains(ctx.dialect()))
toSQLJoinCondition(ctx, usingCondition());
ctx.formatSeparator()
.start(TABLE_JOIN_USING)
.visit(K_USING)
.sql(" (").visit(wrap(using).indentSize(0).qualify(false)).sql(')')
.end(TABLE_JOIN_USING);
// Native supporters of JOIN .. USING
else
ctx.formatSeparator()
.start(TABLE_JOIN_USING)
.visit(K_USING)
.sql(" (").visit(wrap(using).indentSize(0).qualify(false)).sql(')')
.end(TABLE_JOIN_USING);
}
// [#577] If any NATURAL JOIN syntax needs to be emulated, find out