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

From Robert Haas
Subject Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?
Date
Msg-id AANLkTilfB0IIBqN8MG_vCPDba0R2NxcXgjIM7Axj61wM@mail.gmail.com
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In response to Large (almost 50%!) performance drop after upgrading to 8.4.4?  (Max Williams <Max.Williams@mflow.com>)
Responses Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?  (Max Williams <Max.Williams@mflow.com>)
Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?  (Devrim GÜNDÜZ <devrim@gunduz.org>)
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On Wed, Jun 9, 2010 at 6:56 AM, Max Williams <Max.Williams@mflow.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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