From: | "Philippe Lang" <philippe(dot)lang(at)attiksystem(dot)ch> |
---|---|
To: | "Ludwig Isaac Lim" <ludz_lim(at)yahoo(dot)com>, <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: PGSQL 7.4 -> 8.1 migration & performance problem |
Date: | 2006-05-31 14:09:10 |
Message-ID: | 6C0CF58A187DA5479245E0830AF84F421D0D48@poweredge.attiksystem.ch |
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Lists: | pgsql-general |
Hi,
I did not mention it in my first email, but I did run "ANALYSE" before
running the query... So statistics are just fine for the execution plan
engine.
Philippe
-----Message d'origine-----
De : Ludwig Isaac Lim [mailto:ludz_lim(at)yahoo(dot)com]
Envoyé : mercredi, 31. mai 2006 15:52
À : Philippe Lang
Cc : pgsql-general(at)postgresql(dot)org
Objet : Re: [GENERAL] PGSQL 7.4 -> 8.1 migration & performance problem
Hi :
Maybe you forget to run the "ANALYZE" command afterwards.
ludwig.
--- Philippe Lang <philippe(dot)lang(at)attiksystem(dot)ch> wrote:
> Hi,
>
> For an unknown reason, I cannot post this message to the mailing-list!
>
> Here it is:
>
> http://www.attiksystem.ch/postgresql-general.txt
>
> Cheers,
>
> Philippe Lang
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