Re: Hot Backup with rsync fails at pg_clog if under load

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Simon Riggs <simon(at)2ndquadrant(dot)com>, Florian Pflug <fgp(at)phlo(dot)org>, Aidan Van Dyk <aidan(at)highrise(dot)ca>, Daniel Farina <daniel(at)heroku(dot)com>, Chris Redekop <chris(at)replicon(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Hot Backup with rsync fails at pg_clog if under load
Date: 2011-10-27 03:36:19
Message-ID: 18333.1319686579@sss.pgh.pa.us
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Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> On Wed, Oct 26, 2011 at 12:16 PM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
>> This fixes both the subtrans and clog bugs in one patch.

> I don't see the point of changing StartupCLOG() to be an empty
> function and adding a new function TrimCLOG() that does everything
> StartupCLOG() used to do.

+1 ... I found that overly cute also.

regards, tom lane

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