Re: SQL command speed

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От Kate Collins
Тема Re: SQL command speed
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Msg-id 392456C1.2B5E90D6@wsicorp.com
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Ответ на SQL command speed  (Kate Collins <klcollins@wsicorp.com>)
Список pgsql-sql
Miguel,

I have re-run VACUUM ANALYZE.  Unfortunately, it did not result in a speed
up.

Thank you for your suggestions and input.  They have helped increase my
understanding of how it works.

I will wait and see if any body else can provide any suggestions or
insight.

Kate

mig@utdt.edu wrote:

> Thanks for your reply; I am disappointed that it did not work the way
> I thought it would ...
>
> I suppose that you did VACUUM ANALYZE your table recently, right? If
> not, the stale table statistics may be playing a role too: do it, and
> try again.
>
> With this I have reached the outer boundaries of my "knowledge"; if it
> doesn't work out, I hope somebody else may be able to help. In any
> case, I would appreciate knowing more about your tests and the
> eventual outcome ...
>
> Miguel

--
=================================================
Katherine (Kate) L. Collins
Senior Software Engineer/Meteorologist
Weather Services International (WSI Corporation)
4 Federal Street
Billerica, MA 01821
EMAIL:  klcollins@wsicorp.com
PHONE:  (978) 670-5110
FAX:    (978) 670-5100
http://www.intellicast.com




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