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From: Alvaro Herrera <alvherre@alvh.no-ip.org>
To: Simon Riggs <simon.riggs@enterprisedb.com>
Cc: Erik Rijkers <er@xs4all.nl>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Subject: Re: New docs chapter on Transaction Management and related changes
Date: Thu, 8 Sep 2022 09:42:44 +0200
Message-ID: <20220908074244.bgojfyxx6kf5jgpg@alvherre.pgsql> (raw)
In-Reply-To: <CANbhV-FHCd=OZQqAB1BXkWXMsH=pNAeCLGiwoa206QzcCSH_vg@mail.gmail.com>

On 2022-Sep-06, Simon Riggs wrote:

> On Tue, 6 Sept 2022 at 17:19, Erik Rijkers <er@xs4all.nl> wrote:
> >
> > Op 06-09-2022 om 17:16 schreef Simon Riggs:
> > > New chapter on transaction management, plus a few related changes.
> > >
> > > Markup and links are not polished yet, so please comment initially on
> > > the topics, descriptions and wording.

I think the concept of XID epoch should be described also, in or near
the paragraph that talks about wrapping around and switching between
int32 and int64.  Right now it's a bit unclear why/how that works.

-- 
Álvaro Herrera         PostgreSQL Developer  —  https://www.EnterpriseDB.com/
"Uno puede defenderse de los ataques; contra los elogios se esta indefenso"





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