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Re: query tuning - Mailing list pgsql-general

From Bruno Wolff III
Subject Re: query tuning
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Msg-id [email protected]
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In response to query tuning  (Dave Cramer <[email protected]>)
List pgsql-general
Please don't reply to messages to start a new thread.

On Thu, Aug 14, 2003 at 08:09:23 -0400,
  Dave Cramer <[email protected]> wrote:
> I have a query which definitely runs faster when sequential scans are
> turned off. Which parameters do I tune? and which way?
>
> After quickly perusing the docs, and google, I think it is the
> random_page_cost?

Have you run vacuum analyze?

Can you supply a copy of the query and explain analyze output?

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