Re: lowering priority automatically at connection

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От Tom Lane
Тема Re: lowering priority automatically at connection
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Msg-id 13758.1148574403@sss.pgh.pa.us
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Ответ на lowering priority automatically at connection  (Chris Mair <list@1006.org>)
Ответы Re: lowering priority automatically at connection  (Chris Mair <list@1006.org>)
Re: lowering priority automatically at connection  (Christopher Kings-Lynne <chris.kings-lynne@calorieking.com>)
Re: lowering priority automatically at connection  (Ron Mayer <rm_pg@cheapcomplexdevices.com>)
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Chris Mair <list@1006.org> writes:
> I find this very helpful:
>   Lowering the priority of a PostgreSQL query
>   http://weblog.bignerdranch.com/?p=11

That guy doesn't actually have the foggiest idea what he's doing.
The reason there is no built-in capability to do that is that it *does
not work well*.  Search the list archives for "priority inversion" to
find out why not.

            regards, tom lane

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