Re: Database Statistics???

От: Alvaro Herrera
Тема: Re: Database Statistics???
Дата: ,
Msg-id: 20070713210502.GG12109@alvh.no-ip.org
(см: обсуждение, исходный текст)
Ответ на: Re: Database Statistics???  (smiley2211)
Список: pgsql-performance

Скрыть дерево обсуждения

Database Statistics???  (smiley2211, )
 Re: Database Statistics???  (Tom Arthurs, )
  Re: Database Statistics???  (smiley2211, )
   Re: Database Statistics???  (Alvaro Herrera, )
 Re: Database Statistics???  (Ansgar -59cobalt- Wiechers, )
 Re: Database Statistics???  (Mario Weilguni, )

smiley2211 wrote:
>
> Thanks Tom and Scott...that worked for a NEW database but not on the original
> SLOW database...meaning - I backed up the SLOW database and restored it to a
> NEW database and the query ran EXTREMELY FAST :clap:

Have you ever vacuumed the DB?

--
Alvaro Herrera                         http://www.flickr.com/photos/alvherre/
"Aprender sin pensar es inútil; pensar sin aprender, peligroso" (Confucio)


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