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(parent: 0d849e1) | patch
Fix more problems with rewriter failing to set Query.hasSubLinks when inserting
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 24 Sep 2008 16:53:07 +0000 (16:53 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 24 Sep 2008 16:53:07 +0000 (16:53 +0000)
commitce0774448b17e36b28cfd33267781b37ae20d253
treec98bf4f59dffa42dcbd761dd46f9d0eb21b89a03tree
parent0d849e104982868aa25aabce95e5ffca729b788dcommit | diff
Fix more problems with rewriter failing to set Query.hasSubLinks when inserting
a SubLink expression into a rule query.  We missed cases where the original
query contained a sub-SELECT in a function in FROM, a multi-row VALUES list,
or a RETURNING list.  Per bug #4434 from Dean Rasheed and subsequent
investigation.

Back-patch to 8.1; older releases don't have the issue because they didn't
try to be smart about setting hasSubLinks only when needed.
src/backend/rewrite/rewriteHandler.c diff | blob | blame | history
Simon's dev repository