Re: [PATCH] Patch to compute Max LSN of Data Pages

Alvaro Herrera <alvherre@2ndquadrant.com>

From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Amit kapila <amit.kapila@huawei.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2012-11-12T16:26:51Z
Lists: pgsql-hackers
Robert Haas escribió:
> On Tue, Jul 31, 2012 at 8:09 AM, Amit kapila <amit.kapila@huawei.com> wrote:

> >> I think I can see all of those things being potentially useful.  There
> >> are a couple of pending patches that will revise the WAL format
> >> slightly; not sure how much those are likely to interfere with any
> >> development you might do on (2) in the meantime.
> >
> > Based on above conclusion, I have prepared a patch which implements Option-1
> 
> I wonder if we shouldn't make this a separate utility, rather than
> something that is part of pg_resetxlog.  Anyone have a thought on that
> topic?

That thought did cross my mind too.

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