[jOOQ/jOOQ#10183] Bad record type returned for selectFrom(T) when T contains LEFT SEMI JOIN or LEFT ANTI JOIN

2020-05-11 11:43:51 +02:00 · 2020-05-11 11:43:51 +02:00 · 97dea87c84
commit 97dea87c84
parent 3cf7f851d6
1 changed files with 5 additions and 0 deletions
--- a/jOOQ/src/main/java/org/jooq/impl/JoinTable.java
+++ b/jOOQ/src/main/java/org/jooq/impl/JoinTable.java
@ -544,6 +544,11 @@ implements

    @Override
    public final Class<? extends Record> getRecordType() {
+
+        // [#10183] The RHS does not contribute to the projection in these cases
+        if (type == LEFT_SEMI_JOIN || type == LEFT_ANTI_JOIN)
+            return lhs.getRecordType();
+
        // TODO: [#4695] Calculate the correct Record[B] type
        return RecordImplN.class;
    }