Fix planning of SubLinks to ensure that Vars generated from transformation of
a sublink's test expression have the correct vartypmod, rather than defaulting
to -1. There's at least one place where this is important because we're
expecting these Vars to be exactly equal() to those appearing in the subplan
itself. This is a pretty klugy solution --- it would likely be cleaner to
change Param nodes to include a typmod field --- but we can't do that in the
already-released 8.2 branch.
Per bug report from Hubert Fongarnand.
subselect.c (r1.112 -> r220.127.116.11)
pgsql-committers by date
|Next:||From: Simon Riggs||Date: 2006-12-07 00:36:49|
|Subject: Re: pgsql: Back out mention of port success fromFAQs, per Tom, added by|
|Previous:||From: Tom Lane||Date: 2006-12-06 19:40:01|
|Subject: pgsql: Fix planning of SubLinks to ensure that Vars generated from |