Re: Speed of postgres compared to ms sql, is this

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От Markus Schiltknecht
Тема Re: Speed of postgres compared to ms sql, is this
Дата
Msg-id 457666C8.8000808@bluegap.ch
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Ответ на Re: Speed of postgres compared to ms sql, is this  ("Tomi N/A" <hefest@gmail.com>)
Ответы Re: Speed of postgres compared to ms sql, is this
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Hi,

Tomi N/A wrote:
>> > When the subselect returns a lot of results, pgsql really takes it's
>> time.
>
> 8.1.something

PostgreSQL 8.2 improved a lot for IN clauses with lots of values. I
think it now performs as good as an equal join query.

Regards

Markus

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