Re: 8.3devel slower than 8.2 under read-only load

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
Cc: "Gregory Stark" <stark(at)enterprisedb(dot)com>, "Simon Riggs" <simon(at)2ndquadrant(dot)com>, "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com>, "Greg Smith" <gsmith(at)gregsmith(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: 8.3devel slower than 8.2 under read-only load
Date: 2007-11-25 17:41:58
Message-ID: 18111.1196012518@sss.pgh.pa.us
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"Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com> writes:
> Using pgbench -n -S -c 10 -t 100000, I also have CVS tip as fast as
> CVS from january. But using my set of queries, it's not.

Would you show us the test case you're using?

regards, tom lane

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