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Re: BUG #13413: pg_stat_statements don't statistics "DEALLOCATE ALL" statements - Mailing list pgsql-bugs

From Tom Lane
Subject Re: BUG #13413: pg_stat_statements don't statistics "DEALLOCATE ALL" statements
Date
Msg-id 1909.1433776114@sss.pgh.pa.us
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In response to BUG #13413: pg_stat_statements don't statistics "DEALLOCATE ALL" statements  (held911@163.com)
Responses Re: BUG #13413: pg_stat_statements don't statistics "DEALLOCATE ALL" statements  (q <held911@163.com>)
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held911@163.com writes:
> this function is ok in pg 9.3.5.  But , it does not work in pg 9.4.1.

This is not a bug, it's an intentional behavioral change.  See the 9.4
release notes:

    * Make pg_stat_statements ignore DEALLOCATE commands (Fabien Coelho)

      It already ignored PREPARE, as well as planning time in general,
      so this seems more consistent.


            regards, tom lane

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