Re: slow database

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От Mark Kirkwood
Тема Re: slow database
Дата
Msg-id 402AD690.9020106@paradise.net.nz
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Ответ на Re: slow database  ("scott.marlowe" <scott.marlowe@ihs.com>)
Список pgsql-performance
If things are still slow after you have checked your keys as indicated,
then pick one query and post the output from EXPLAIN ANALYZE for the
list to examine.

oh - and ensure you are *not* still using your original postgresql.conf :-)

best wishes

Mark

scott.marlowe wrote:

>First thing I would check is to make sure all those foreign keys are the
>same type.
>
>Second, make sure you've got indexes to go with them.  I.e. on a multi-key
>fk, have a multi-key index.
>
>
>
>
>


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