Re: [HACKERS] Infrastructure changes for recovery

Tom Lane <[email protected]> Thu, 18 Sep 2008 10:09:43 -0400

Newsgroups	gmane.comp.db.postgresql.devel.patches,gmane.comp.db.postgresql.devel.general
Message-ID	<[email protected]>

Simon Riggs <[email protected]> writes:
> On Thu, 2008-09-18 at 09:06 -0400, Tom Lane wrote:
>> Do we really need a checkpoint there at all?

> "Timelines only change at shutdown checkpoints".

Hmm.  I *think* that that is just a debugging crosscheck rather than a
critical property.  But yeah, it would take some close investigation,
which maybe isn't warranted if you have a less-invasive solution.

			regards, tom lane

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