Re: [GENERAL] Very slow inner join query Unacceptable latency.

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От Scott Marlowe
Тема Re: [GENERAL] Very slow inner join query Unacceptable latency.
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Msg-id CAOR=d=1kwJn7rCWOH=XmvwGEWERCeYD3xnjbj4EGvTVWaoijSQ@mail.gmail.com
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Ответ на Re: Very slow inner join query Unacceptable latency.  (<fburgess@radiantblue.com>)
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Looking at the execution plan makes me wonder what your work_mem is
set to.  Try cranking it up to test and lowering random_page_cost:

set work_mem='500MB';
set random_page_cost=1.2;
explain analyze select ...

and see what you get.

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