Re: Add 64-bit XIDs into PostgreSQL 15

From: Aleksander Alekseev <aleksander(at)timescale(dot)com>
To: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Cc: Maxim Orlov <orlovmg(at)gmail(dot)com>, Shubham Khanna <khannashubham1197(at)gmail(dot)com>, Daniel Gustafsson <daniel(at)yesql(dot)se>, Pavel Borisov <pashkin(dot)elfe(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Chris Travers <chris(at)orioledata(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Chris Travers <chris(dot)travers(at)gmail(dot)com>, Peter Geoghegan <pg(at)bowt(dot)ie>, Fedor Sigaev <teodor(at)sigaev(dot)ru>, Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Konstantin Knizhnik <knizhnik(at)garret(dot)ru>, Nikita Glukhov <n(dot)gluhov(at)postgrespro(dot)ru>, Yura Sokolov <y(dot)sokolov(at)postgrespro(dot)ru>
Subject: Re: Add 64-bit XIDs into PostgreSQL 15
Date: 2024-06-19 10:36:51
Message-ID: CAJ7c6TO85FTdFheU5n02fw9E9sXR5ff8FKMwOfr3hCtGoexH3Q@mail.gmail.com
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Hi,

> Please send the Re-base version of the patch.

PFA the rebased patchset.

In order to keep the scope reasonable I suggest we focus on
0001...0005 for now. 0006+ are difficult to rebase / review and I'm a
bit worried for the committer who will merge them. We can return to
0006+ when we deal with the first 5 patches. These patches can be
delivered to PG18 independently, as we did with SLRU in the PG17
cycle.

Tested on Intel MacOS w/ Autotools and ARM Linux w/ Meson.

--
Best regards,
Aleksander Alekseev

Attachment Content-Type Size
v53-0002-Use-64-bit-FullTransactionId-instead-of-Epoch-xi.patch application/octet-stream 22.2 KB
v53-0005-README.XID64.patch application/octet-stream 7.2 KB
v53-0004-Use-64-bit-GUCs.patch application/octet-stream 30.2 KB
v53-0003-Use-64-bit-SLRU-pages-in-callers.patch application/octet-stream 4.2 KB
v53-0001-Use-64-bit-format-to-output-XIDs.patch application/octet-stream 141.1 KB

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