From: Michael Paquier <michael@paquier.xyz>
To: Alexander Lakhin <exclusion@gmail.com>
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #16780: Inconsistent recovery_target_xid handling across platforms
Date: Wed, 23 Dec 2020 16:42:04 +0900
Message-ID: <X+L0zGARFcaC1kXl@paquier.xyz> (raw)
In-Reply-To: <7e691f38-666e-7991-1107-f87608575560@gmail.com>
References: <16780-107fd0c0385b1035@postgresql.org>
<X+BLDQOGr4V5oeBz@paquier.xyz>
<X+F99vxLRK8MXAni@paquier.xyz>
<X+LLO1qy1f8ak96J@paquier.xyz>
<7e691f38-666e-7991-1107-f87608575560@gmail.com>
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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To: pgsql-bugs@postgresql.org
Cc: michael@paquier.xyz, exclusion@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #16780: Inconsistent recovery_target_xid handling across platforms
In-Reply-To: <X+L0zGARFcaC1kXl@paquier.xyz>
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