Re: BUG #16780: Inconsistent recovery_target_xid handling across platforms

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Alexander Lakhin <exclusion(at)gmail(dot)com>
Cc: pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #16780: Inconsistent recovery_target_xid handling across platforms
Date: 2020-12-23 07:42:04
Message-ID: X+L0zGARFcaC1kXl@paquier.xyz
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On Wed, Dec 23, 2020 at 09:00:00AM +0300, Alexander Lakhin wrote:
> I think that with this change, if the check for epoch will be added
> someday, it will work consistently too.

WAL record size has always been a sensitive topic, and this would add
4 extra bytes to each record. So that's hard to say.
--
Michael

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