pgsql/src/backend/optimizer/path allpaths.c

From: Tom Lane <tgl(at)hub(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src/backend/optimizer/path allpaths.c
Date: 2001-07-16 17:57:03
Message-ID: 200107161757.f6GHv3C01198@hub.org
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CVSROOT: /home/projects/pgsql/cvsroot
Module name: pgsql
Changes by: tgl(at)hub(dot)org 01/07/16 13:57:02

Modified files:
src/backend/optimizer/path: allpaths.c

Log message:
Do not push down quals into subqueries that have LIMIT/OFFSET clauses,
since the added qual could change the set of rows that get past the
LIMIT. Per discussion on pgsql-sql 7/15/01.

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