From: | "Ing(dot) Marcos Ortiz Valmaseda" <mlortiz(at)uci(dot)cu> |
---|---|
To: | Mridula Mahadevan <mmahadevan(at)stratify(dot)com> |
Cc: | "pgsql-performance(at)postgresql(dot)org" <pgsql-performance(at)postgresql(dot)org> |
Subject: | Re: Queries within a function |
Date: | 2010-02-02 19:59:07 |
Message-ID: | 4B68840B.3020402@uci.cu |
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Thread: | |
Lists: | pgsql-performance |
Mridula Mahadevan wrote:
>
> Hi,
>
> I am running a bunch of queries within a function, creating some temp
> tables and populating them. When the data exceeds say, 100k the
> queries start getting really slow and timeout (30 min). when these are
> run outside of a transaction(in auto commit mode), they run in a few
> seconds. Any ideas on what may be going on and any postgresql.conf
> parameters etc that might help?
>
> Thanks
>
Do you put here the result of the explain command of the query?
Do you put here the postgresql.conf parameters that you have in your box?
Regards
--
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Ing. Marcos Luís Ortíz Valmaseda
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Centro de Tecnologías de Almacenamiento y Análisis de Datos (CENTALAD)
Universidad de las Ciencias Informáticas
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