Re: slow query performance

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От Paul Thomas
Тема Re: slow query performance
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Msg-id 20031030135310.A5152@bacon
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Ответ на Re: slow query performance  (Shridhar Daithankar <shridhar_daithankar@myrealbox.com>)
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On 30/10/2003 10:41 Shridhar Daithankar wrote:
> Dave Weaver wrote:
>> The version of Postgres that I'm running (7.1.3) doesn't seem to have a
>> "vacuum full".
>>
>> I have reindexed after a vacuum, with liitle-to-no effect.
>
> If possible you should upgrade. 7.1.3 is rather old. But that shouldn't
> mke that much difference ( I guess. Wasn't a postgresql user back
> then..:-)
>
>  Shridhar


IIRC, vacuum on older versions of PG locked tables and was effectively
what vacuum full is now. Looking at HISTORY, non-locking vacuum and vacuum
full were introduced in 7.2.

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Paul Thomas
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