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

From Max Williams
Subject Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?
Date
Msg-id 0357196CB603794BB76F4F6B373F27330506EACE4D@SERVER.ddnglobal.local
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In response to Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-performance
Well the packages are from the pgdg repo which I would have thought are pretty common?
https://public.commandprompt.com/projects/pgcore/wiki


-----Original Message-----
From: Robert Haas [mailto:robertmhaas@gmail.com]
Sent: 10 June 2010 02:52
To: Max Williams
Cc: pgsql-performance@postgresql.org
Subject: Re: [PERFORM] Large (almost 50%!) performance drop after upgrading to 8.4.4?

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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