Re: Storing pg_stat_statements query texts externally, pg_stat_statements in core

From: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>
To: Peter Geoghegan <pg(at)heroku(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: 2013-12-07 17:26:12
Message-ID: CAHGQGwELDsmKYcvmE6nZamevGQHT82scsYN_0ZfxePJBFCvN5Q@mail.gmail.com
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On Sun, Nov 17, 2013 at 1:15 PM, Peter Geoghegan <pg(at)heroku(dot)com> wrote:
> On Sat, Nov 16, 2013 at 4:36 PM, Peter Geoghegan <pg(at)heroku(dot)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.

The patch doesn't apply cleanly against the master due to recent change of
pg_stat_statements. Could you update the patch?

Regards,

--
Fujii Masao

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