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pgsql/src/backend/optimizer/plan planner.c

From: Tom Lane <tgl(at)hub(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src/backend/optimizer/plan planner.c
Date: 2001-01-27 04:42:32
Message-ID: 200101270442.f0R4gW281608@hub.org (view raw or flat)
Thread:
Lists: pgsql-committers
CVSROOT:	/home/projects/pgsql/cvsroot
Module name:	pgsql
Changes by:	tgl(at)hub(dot)org	01/01/26 23:42:32

Modified files:
	src/backend/optimizer/plan: planner.c 

Log message:
	Don't crash if subquery appears multiple times in jointree.  This should
	not happen anyway, but let's try not to get completely confused if it does
	(due to rewriter bugs or whatever).


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