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Re: Optimizing select count query which often takes over 10 seconds - Mailing list pgsql-general

From Alexander Farber
Subject Re: Optimizing select count query which often takes over 10 seconds
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Msg-id CAADeyWhbf8YLu2CWE4fagE08y54wkcF2nGqYqw71yMin9d+bhw@mail.gmail.com
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In response to Re: Optimizing select count query which often takes over 10 seconds  (Jeff Janes <jeff.janes@gmail.com>)
Responses Re: Optimizing select count query which often takes over 10 seconds  (Alexander Farber <alexander.farber@gmail.com>)
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Thanks -

On Sun, Jan 27, 2013 at 8:41 PM, Jeff Janes <jeff.janes@gmail.com> wrote:
> Once the week is over, materialize the medals for that week.  Then the
> live part of the query only needs to specify the currently live week,
> not the entire history.  And in that case, the query should be quite
> efficient if you have in index on both week and money.

I will try that!

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