Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core

From: Peter Geoghegan <pg(at)heroku(dot)com>
To: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core
Date: 2013-12-10 03:35:28
Message-ID: CAM3SWZSU0VSp4EOFk4M=Zy8QT5AGi7y4DH7azAJdwxHcwbCVTQ@mail.gmail.com
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On Mon, Dec 9, 2013 at 7:31 PM, Peter Geoghegan <pg(at)heroku(dot)com> wrote:
> I go to some lengths to to avoid doing this with only a shared lock.

I should have said: I go to great lengths to do this with only a
shared lock, and not an exclusive (see gc_count stuff).

--
Peter Geoghegan

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