Re: pgsql: Include previous TLI in end-of-recovery and shutdown checkpoint

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: hlinnaka(at)iki(dot)fi
Cc: pgsql-committers(at)postgresql(dot)org
Subject: Re: pgsql: Include previous TLI in end-of-recovery and shutdown checkpoint
Date: 2013-02-11 16:51:39
Message-ID: 22338.1360601499@sss.pgh.pa.us
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Heikki Linnakangas <hlinnaka(at)iki(dot)fi> writes:
> On 11.02.2013 18:28, Tom Lane wrote:
>> Hm ... should this patch have included a WAL format version bump
>> (XLOG_PAGE_MAGIC)?

> I bumped PG_CONTROL_VERSION, that forces an initdb too.

Right, but that data isn't so easily available to WAL-stream consumers.

regards, tom lane

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