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Re: select count(*) from a large table is very slow - Mailing list pgsql-admin

From Kenneth Marshall
Subject Re: select count(*) from a large table is very slow
Date
Msg-id 20070518131920.GA7069@it.is.rice.edu
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In response to select count(*) from a large table is very slow  (Jessica Richard <rjessil@yahoo.com>)
Responses Re: select count(*) from a large table is very slow
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Make a summary table and select from there instead.

Ken

On Fri, May 18, 2007 at 06:15:25AM -0700, Jessica Richard wrote:
> I have a ~30 milliow row table, select count(*) from this table is very very very slow...
>
> How dow I get it run faster?
>
> Thanks,
> Jessica
>
>
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