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Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core
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Msg-id CAM3SWZQdsXO2976HbmzXWBYx8C5eUq6LpmbBrOF=nirtiTuCkA@mail.gmail.com
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In response to Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core  (Peter Geoghegan <pg@heroku.com>)
Responses Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core  (Peter Geoghegan <pg@heroku.com>)
Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core  (Fujii Masao <masao.fujii@gmail.com>)
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On Sat, Nov 16, 2013 at 4:36 PM, Peter Geoghegan <pg@heroku.com> wrote:
> I'll post a revision with fixes for those. Another concern is that I
> see some race conditions that only occur when pg_stat_statements cache
> is under a lot of pressure with a lot of concurrency, that wasn't
> revealed by my original testing. I'm working on a fix for that.

Revision attached.


--
Peter Geoghegan
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