Re: Huge performance problem between 7.4.1 and 8.0.3 - CS

From: Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Robert Creager <Robert_Creager(at)logicalchaos(dot)org>, PGPerformance <pgsql-performance(at)postgresql(dot)org>, Andy Hewitt <Andy_Hewitt(at)StorageTek(dot)com>
Subject: Re: Huge performance problem between 7.4.1 and 8.0.3 - CS
Date: 2005-07-18 13:47:44
Message-ID: 20050718074744.03afadc3@thunder.logicalchaos.org
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When grilled further on (Mon, 18 Jul 2005 09:23:11 -0400),
Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> confessed:

> It's still far from clear what's going on there, but it might be
> interesting to see if turning off the vacuum delay changes your results
> with 8.0.
>

Can that be affected by hupping the server, or do I need a restart?

Thanks,
Rob

--
07:46:53 up 4 days, 11:21, 6 users, load average: 0.77, 0.43, 0.27
Linux 2.6.5-02 #8 SMP Mon Jul 12 21:34:44 MDT 2004

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