Re: [tiny doc fix] statistics are not retained across immediate shutdown

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [tiny doc fix] statistics are not retained across immediate shutdown
Date: 2013-09-04 14:53:19
Message-ID: 1626.1378306399@sss.pgh.pa.us
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"Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com> writes:
> I propose a tiny fix to clarify this. Please find the attached patch.

That's not an accurate description of what happens, though.
AFAIR, we do not throw away pg_stats files as a result of recovery.

regards, tom lane

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