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
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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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