Re: [HACKERS] log_destination=file

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От Tom Lane
Тема Re: [HACKERS] log_destination=file
Дата
Msg-id 6244.1504792928@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: [HACKERS] log_destination=file  (Dmitry Dolgov <9erthalion6@gmail.com>)
Ответы Re: [HACKERS] log_destination=file  (Magnus Hagander <magnus@hagander.net>)
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Dmitry Dolgov <9erthalion6@gmail.com> writes:
>> On 31 August 2017 at 14:49, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> pgbench with log_statement = all would be a pretty easy test case.

> It seems that for this particular workload it was about 20-25% slower.

Ouch.  That seems like rather a large hit :-(.  I actually expected
it to be close to negligible, but I don't think 20% qualifies.
        regards, tom lane

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