Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?

From:	"Pierre C" <lists(at)peufeu(dot)com>
To:	"Max Williams" <Max(dot)Williams(at)mflow(dot)com>, "'pgsql-performance(at)postgresql(dot)org'" <pgsql-performance(at)postgresql(dot)org>
Subject:	Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?
Date:	2010-06-09 11:35:42
Message-ID:	op.vd06hsoueorkce@apollo13
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Thread:	2010-06-09 10:56:16 from Max Williams <Max(dot)Williams(at)mflow(dot)com>  2010-06-09 11:35:42 from "Pierre C" <lists(at)peufeu(dot)com>  2010-06-10 01:51:39 from Robert Haas <robertmhaas(at)gmail(dot)com>   2010-06-10 08:18:12 from Max Williams <Max(dot)Williams(at)mflow(dot)com>   2010-06-10 08:29:58 from Devrim GÜNDÜZ <devrim(at)gunduz(dot)org>    2010-06-10 10:19:41 from Max Williams <Max(dot)Williams(at)mflow(dot)com>     2010-06-10 14:10:56 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>      2010-06-10 15:09:02 from Max Williams <Max(dot)Williams(at)mflow(dot)com>       2010-06-10 15:15:53 from "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>        2010-06-10 15:40:06 from Max Williams <Max(dot)Williams(at)mflow(dot)com>         2010-06-10 15:46:25 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2010-06-10 16:34:47 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>           2010-06-10 18:01:30 from Lacey Powers <lacey(dot)powers(at)commandprompt(dot)com>           2010-06-13 01:08:17 from Bruce Momjian <bruce(at)momjian(dot)us>            2010-06-13 14:00:16 from Bruce Momjian <bruce(at)momjian(dot)us>             2010-06-13 23:57:39 from Bruce Momjian <bruce(at)momjian(dot)us>              2010-06-14 11:14:27 from Bruce Momjian <bruce(at)momjian(dot)us>               2010-06-14 16:06:55 from Lacey Powers <lacey(dot)powers(at)commandprompt(dot)com>                2010-06-14 20:46:11 from Bruce Momjian <bruce(at)momjian(dot)us>                 2010-06-14 20:52:58 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                  2010-06-14 20:56:54 from Bruce Momjian <bruce(at)momjian(dot)us>                 2010-06-14 22:39:34 from Lacey Powers <lacey(dot)powers(at)commandprompt(dot)com>                  2010-06-14 22:51:11 from Josh Berkus <josh(at)agliodbs(dot)com>                   2010-06-14 23:15:37 from Lacey Powers <lacey(dot)powers(at)commandprompt(dot)com>                  2010-06-14 22:53:29 from Andrew Dunstan <andrew(at)dunslane(dot)net>                   2010-06-14 23:14:47 from Lacey Powers <lacey(dot)powers(at)commandprompt(dot)com>             2010-06-14 15:19:16 from Alvaro Herrera <alvherre(at)commandprompt(dot)com>         2010-06-10 20:15:44 from Greg Smith <greg(at)2ndquadrant(dot)com>          2010-06-11 16:34:30 from John Reeve <jreeve(at)pelagodesign(dot)com>       2010-06-10 15:21:10 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
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• Large (almost 50%!) performance drop after upgrading to 8.4.4? at 2010-06-09 10:56:16 from Max Williams

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