Re: Add 64-bit XIDs into PostgreSQL 15

From: Aleksander Alekseev <aleksander(at)timescale(dot)com>
To: Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Cc: Pavel Borisov <pashkin(dot)elfe(at)gmail(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Ilya Anfimov <ilan(at)tzirechnoy(dot)com>, Maxim Orlov <orlovmg(at)gmail(dot)com>
Subject: Re: Add 64-bit XIDs into PostgreSQL 15
Date: 2022-03-11 17:26:26
Message-ID: CAJ7c6TONZ4z0s7aZPHzOKueqC_VU1bsB3xHFgcKAPHxH+pkcag@mail.gmail.com
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Hi hackers,

> Here is a new version of the patchset. SLRU refactoring was moved to a
> separate patch. Both v14-0003 (XID_FMT macro) and v14-0004 (SLRU
> refactoring) can be delivered in PG15.

Here is a new version of the patchset. The changes compared to v14 are
minimal. Most importantly, the GCC warning reported by cfbot was
(hopefully) fixed. The patch order was also altered, v15-0001 and
v15-0002 are targeting PG15 now, the rest are targeting PG16.

Also for the record, I tested the patchset on Raspberry Pi 3 Model B+
in the hope that it will discover some new flaws. To my
disappointment, it didn't.

--
Best regards,
Aleksander Alekseev

Attachment Content-Type Size
v15-64bit-xids.tgz application/x-gzip 174.6 KB

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