Re: Logging query plan for queries

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От Bruce Momjian
Тема Re: Logging query plan for queries
Дата
Msg-id 200506061643.j56Ghfk25790@candle.pha.pa.us
обсуждение исходный текст
Ответ на Logging query plan for queries  (Himanshu Baweja <himanshubaweja@yahoo.com>)
Ответы Re: Logging query plan for queries  (Himanshu Baweja <himanshubaweja@yahoo.com>)
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Himanshu Baweja wrote:
> when i enable debug_print_plan and
> debug_pretty_print...
> query plans are written to log file for all
> queries....(3 gb of logs in 3 mins) which is of course
> diffcult to analyze and consume too much resources....
>
> is it possible to log plans for only the queries whose
> duration was more than a particular value or something
> like that... (e.g. log_min_duration_statement)....

Sure, see log_min_duration_statement.

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