Обсуждение: Performance of request of type WHERE ... IN ( ... )

Hello,

I have performance problem of an request of type ... WHERE ... IN ( ... ).
How to improve performance of this type of request when a group of id in the
'in' is important.
Thanks for your answers.
Templth





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This is not a jdbc question.  You should ask this on either the
pgsql-sql, pgsql-general or pgsql-performance mail lists.  This has been
discussed many times in the past, so it also might be a good idea to
check the mail archives of those lists.

--Barry

Th Templ wrote:
> Hello,
>
> I have performance problem of an request of type ... WHERE ... IN ( ... ).
> How to improve performance of this type of request when a group of id in
> the 'in' is important.
> Thanks for your answers.
> Templth
>
>
>
>
>
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