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postgres/src/backend
Tom Lane ae47eb112f Fix WITH attached to a nested set operation (UNION/INTERSECT/EXCEPT).
Parse analysis neglected to cover the case of a WITH clause attached to an
intermediate-level set operation; it only handled WITH at the top level
or WITH attached to a leaf-level SELECT.  Per report from Adam Mackler.

In HEAD, I rearranged the order of SelectStmt's fields to put withClause
with the other fields that can appear on non-leaf SelectStmts.  In back
branches, leave it alone to avoid a possible ABI break for third-party
code.

Back-patch to 8.4 where WITH support was added.
2012-07-31 17:56:37 -04:00
..
2010-07-06 19:19:02 +00:00
2010-01-02 16:58:17 +00:00
2012-05-31 23:27:32 +03:00
2012-05-15 19:25:17 +03:00
2012-02-23 20:36:36 +02:00