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pgsql-server/src/backend/optimizer/plan initsp ...

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql-server/src/backend/optimizer/plan initsp ...
Date: 2003-03-02 23:46:34
Message-ID: 20030302234634.2B934475458@postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)postgresql(dot)org	03/03/02 18:46:34

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

Log message:
	Be smart about outer-join qualifications that mention only one side of
	the join, per recent discussion on pgsql-sql.  Not clear that this will
	come up often in real queries, but it's not any more expensive to do it
	right, so we may as well do it right.


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