Re: XMAX_LOCK_ONLY and XMAX_COMMITTED (fk/multixact code)

From: Nathan Bossart <nathandbossart(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: "Bossart, Nathan" <bossartn(at)amazon(dot)com>, Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, "Schneider (AWS), Jeremy" <schnjere(at)amazon(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: XMAX_LOCK_ONLY and XMAX_COMMITTED (fk/multixact code)
Date: 2022-03-23 00:26:37
Message-ID: 20220323002637.GA1811832@nathanxps13
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On Tue, Mar 22, 2022 at 04:13:47PM -0700, Andres Freund wrote:
> Just skimming this thread quickly, I really have no idea what this is trying
> to achieve and the commit message doesn't help either... I didn't read the
> referenced thread, but I shouldn't have to, to get a basic idea.

Ah, my bad. I should've made sure the context was carried over better. I
updated the commit message with some basic information about the intent.
Please let me know if there is anything else that needs to be cleared up.

Nathan Bossart
Amazon Web Services:

Attachment Content-Type Size
v5-0001-Disallow-setting-XMAX_COMMITTED-and-XMAX_LOCK_ONL.patch text/x-diff 11.6 KB

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