Skip site navigation (1) Skip section navigation (2)

pgsql-server/src/backend/optimizer/path costsize.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 costsize.c
Date: 2004-01-19 03:52:28
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-committers
CVSROOT:	/cvsroot
Module name:	pgsql-server
Changes by:	tgl(at)svr1(dot)postgresql(dot)org	04/01/18 23:52:28

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

Log message:
	Don't return an overoptimistic result from join_in_selectivity when
	we have detected that an IN subquery must return unique results.

pgsql-committers by date

Next:From: Peter EisentrautDate: 2004-01-19 14:28:06
Subject: pgsql-server/src/backend/po Tag: REL7_4_STABLE ...
Previous:From: Tom LaneDate: 2004-01-19 03:49:41
Subject: pgsql-server/src/backend/optimizer/util pathnode.c

Privacy Policy | About PostgreSQL
Copyright © 1996-2018 The PostgreSQL Global Development Group