Re: 8.3devel slower than 8.2 under read-only load

From: "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
To: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, "Simon Riggs" <simon(at)2ndquadrant(dot)com>
Subject: Re: 8.3devel slower than 8.2 under read-only load
Date: 2007-11-22 17:45:22
Message-ID: 1d4e0c10711220945n68a79629te7a7f34584a22312@mail.gmail.com
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Tom,

On Nov 22, 2007 10:29 AM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> Sounds comprehensive, thanks for double checking.
>
> Would it be possible to do these tests?
>
> <snip additional tests>

Do you want me to perform additional tests or are you pretty sure of
what the problem is?

I thought I could also perform a test on CVS head every month from
December 2006 to now to see if it can give us a better idea of when
the overhead first appeared. Ping me if you're interested in it.

--
Guillaume

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