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(parent: 00f3091) | 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)
commitcd311af46ef08b52e03f633e617a346fa3176da0
tree8ccd119365ec3ac2ca4008296f1f3d9e9369decdtree | snapshot
parent00f3091e6082273160be8612c10ef0778af506cfcommit | 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 | history
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