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. --