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pgsql-server/src/backend/optimizer/path joinrels.c

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src/backend/optimizer/path joinrels.c
Date: 2004-01-24 00:37:28
Message-ID: 20040124003728.98D92D1E866@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)svr1(dot)postgresql(dot)org	04/01/23 20:37:28

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

Log message:
	Repair planner failure for cases involving Cartesian products inside
	IN (sub-SELECT) constructs.  We must force a clauseless join of the
	sub-select member relations, but it wasn't happening because the code
	thought it would be able to use the join clause arising from the IN.


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