| From: | Andrew Sullivan <andrew(at)libertyrms(dot)info> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: number of registers of a table |
| Date: | 2002-06-18 14:37:13 |
| Message-ID: | 20020618103713.I4647@mail.libertyrms.com |
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| Lists: | pgsql-general |
On Tue, Jun 18, 2002 at 10:41:37AM -0300, Fabricio Boppre wrote:
> hi,
>
> i would like to know if there is some command that works like "select count"
> but gives me faster results than "select count" does for the ammount of
> registers of a table that is updated all the time.
Not really, but if it's updated all the time, why not make a
statistics table that will give you a rough idea? You could have a
job update it, say, every half hour.
A
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Andrew Sullivan 87 Mowat Avenue
Liberty RMS Toronto, Ontario Canada
<andrew(at)libertyrms(dot)info> M6K 3E3
+1 416 646 3304 x110
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