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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>, "Gregory Stark" <stark(at)enterprisedb(dot)com>
Cc: "Simon Riggs" <simon(at)2ndquadrant(dot)com>, "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com>, "Greg Smith" <gsmith(at)gregsmith(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: 8.3devel slower than 8.2 under read-only load
Date: 2007-11-25 18:30:52
Message-ID: 1d4e0c10711251030o3c36cb64h7c9b0c448ba6e6c9@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-hackers
On Nov 25, 2007 6:41 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Would you show us the test case you're using?

Sure, it's the same queries I posted earlier. My pgbench script is the
following:
BEGIN

select libvil from vilsitelang where codelang='FRA' and codevil='LYO'
select TL.motsclesmetatags, TL.descriptifmeta, TL.motcleoverture_l,
TL.motcleoverture_c, TL.baselinetheme from themelang TL where
TL.codeth = 'ASS' and TL.codelang = 'FRA'
SELECT libvilpubwoo, codelang, codepays, petiteville FROM vilsite
WHERE codevil = 'LYO'
select libvil from vilsitelang where codelang='FRA' and codevil='LYO'

END

I send a link to the data to both of you in private.

--
Guillaume

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