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[jOOQ/jOOQ#8937] Use metadata DEFAULT expressions, if available

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This commit is contained in:
Lukas Eder 2021-05-12 17:44:19 +02:00
parent 4cf6928480
commit 6419951fde
1 changed files with 3 additions and 3 deletions
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jOOQ/src/main/java/org/jooq/impl/InsertQueryImpl.java
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@ -815,10 +815,10 @@ final class InsertQueryImpl<R extends Record> extends AbstractStoreQuery<R> impl
? select
: insertMaps.insertSelect();
// [#8937] With DEFAULT VALUES, there is no SELECT. We don't support
// this yet, but we also mustn't produce invalid SQL
// [#8937] With DEFAULT VALUES, there is no SELECT. Create one from
// known DEFAULT expressions, or use NULL.
if (s == null)
s = select(map(f, DSL::NULL));
s = select(map(f, x -> x.getDataType().defaulted() ? x.getDataType().default_() : DSL.NULL(x)));
// [#6375] INSERT .. VALUES and INSERT .. SELECT distinction also in MERGE
Table<?> t = s.asTable("t", map(f, Field::getName, String[]::new));