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

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Max Williams <Max(dot)Williams(at)mflow(dot)com>
Cc: "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: 2010-06-10 01:51:39
Message-ID: AANLkTilfB0IIBqN8MG_vCPDba0R2NxcXgjIM7Axj61wM@mail.gmail.com
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On Wed, Jun 9, 2010 at 6:56 AM, Max Williams <Max(dot)Williams(at)mflow(dot)com> wrote:
> Any input? I can reproduce these numbers consistently. If you need more
> information then just let me know. By the way, I am a new postgresql user so
> my experience is limited.

Maybe different compile options? If we'd really slowed things down by
50% between 8.4.3 and 8.4.4, there'd be an awful lot of people
screaming about it...

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise Postgres Company

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