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From: alvherre@alvh.no-ip.org <alvherre@alvh.no-ip.org>
To: Bossart, Nathan <bossartn@amazon.com>
Cc: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Cc: x4mmm@yandex-team.ru <x4mmm@yandex-team.ru>
Cc: a.lubennikova@postgrespro.ru <a.lubennikova@postgrespro.ru>
Cc: hlinnaka@iki.fi <hlinnaka@iki.fi>
Cc: matsumura.ryo@fujitsu.com <matsumura.ryo@fujitsu.com>
Cc: masao.fujii@gmail.com <masao.fujii@gmail.com>
Cc: pgsql-hackers@postgresql.org <pgsql-hackers@postgresql.org>
Subject: Re: archive status ".ready" files may be created too early
Date: Tue, 17 Aug 2021 17:11:46 -0400
Message-ID: <202108172111.lez5fssevlpp@alvherre.pgsql> (raw)
In-Reply-To: <2A53AFB0-9A44-4EFE-BA83-072D000D9319@amazon.com>

On 2021-Aug-17, Bossart, Nathan wrote:

> The main reason for registering the boundaries in XLogInsertRecord()
> is that it has the required information about the WAL record
> boundaries.  I do not think that XLogWrite() has this information.

Doh, of course.  So, why isn't it that we call Register in
XLogInsertRecord, and Notify in XLogWrite?

-- 
Álvaro Herrera           39°49'30"S 73°17'W  —  https://www.EnterpriseDB.com/
"La fuerza no está en los medios físicos
sino que reside en una voluntad indomable" (Gandhi)





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