Re: pg_upgrade to clusters with a different WAL segment size

From: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
To: "Bossart, Nathan" <bossartn(at)amazon(dot)com>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pg_upgrade to clusters with a different WAL segment size
Date: 2017-11-11 00:04:21
Message-ID: CAB7nPqTcB+2zexyceMPqiEdBFRJ2XQDfG5=3qvhG_=vaO-2keA@mail.gmail.com
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On Sat, Nov 11, 2017 at 12:46 AM, Bossart, Nathan <bossartn(at)amazon(dot)com> wrote:
> Allowing changes to the WAL segment size during pg_upgrade seems like a
> nice way to avoid needing a dump and load, so I would like to propose
> adding support for this. I'd be happy to submit patches for this in the
> next commitfest.

That's a worthy goal.
--
Michael

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