Re: pg_stat_statements: calls under-estimation propagation

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Peter Geoghegan <pg(at)heroku(dot)com>
Cc: Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Sameer Thakur <samthakur74(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pg_stat_statements: calls under-estimation propagation
Date: 2013-12-08 15:45:03
Message-ID: 1386517503.31519.5.camel@vanquo.pezone.net
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On Sat, 2013-12-07 at 16:00 -0800, Peter Geoghegan wrote:
> On Sat, Dec 7, 2013 at 3:50 PM, Peter Eisentraut <peter_e(at)gmx(dot)net> wrote:
> > 32-bit buildfarm members are having problems with this patch.
>
> This should fix that problem. Thanks.

This is incidentally the same problem that was reported here about
another pg_stat_statements patch:
http://www.postgresql.org/message-id/BF2827DCCE55594C8D7A8F7FFD3AB7713DDAC54F@SZXEML508-MBX.china.huawei.com

Can we make this more robust so that we don't accidentally keep breaking
32-bit systems? Maybe a static assert?

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