Re: Re: dramatic slowdown. . .fixed by vacuum

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От Anthony E . Greene
Тема Re: Re: dramatic slowdown. . .fixed by vacuum
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Msg-id 20000721222022.A1998@fmo-fly-5
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Ответ на Re: dramatic slowdown. . .fixed by vacuum  (Joe Slag <jslag@visi.com>)
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On 21 Jul 2000 21:42 Joe Slag wrote:
>I see in the docs the suggestion:
>
>    We recommend that active production databases be VACUUMM-ed nightly
>
>Is this how people tend to do their vacuuming?  Does anyone do
programmatic
>vacuums instead of / in addition to a nightly run?  Is vacuuming mainly
>necessary after big deletes, or are there other common situations
>requiring it?

I run vacuum as part of a cron job each month. My databases are small and
90% of the activity is SELECTs.

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Anthony E. Greene <agreene@pobox.com> <http://www.pobox.com/~agreene/>
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Linux. The choice of a GNU Generation. <http://www.linux.org/>

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