From: Gurpreet Aulakh <gaulakh@ecmarket.com>
To: pgsql-performance@postgresql.org
Subject: Re: Query slower on 8.0.3 (Windows) vs 7.3 (cygwin)
Date: Fri, 23 Sep 2005 10:15:36 -0700
Message-ID: <IGEGINLEEDLANNHAAKCMIEDCCCAA.gaulakh@ecmarket.com> (raw)
In-Reply-To: <24008.1127358777@sss.pgh.pa.us>
After further investigation I have found that the reason why the query is
slower on 8.0.3 is that the hash and hash joins are slower on the 8.0.3.
So the question comes down to : Why are hash and hash joins slower? Is this
a postgres configuration setting that I am missing? Is the locale still
screwing me up? I have set the locale to 'C' without any improvements. Is it
because the column type is a varchar that the hash is slower?
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To: pgsql-performance@postgresql.org
Cc: gaulakh@ecmarket.com
Subject: Re: Query slower on 8.0.3 (Windows) vs 7.3 (cygwin)
In-Reply-To: <IGEGINLEEDLANNHAAKCMIEDCCCAA.gaulakh@ecmarket.com>
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