| From: | Maxim Orlov <orlovmg(at)gmail(dot)com> |
|---|---|
| To: | Michael Paquier <michael(at)paquier(dot)xyz> |
| Cc: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Aleksander Alekseev <aleksander(at)timescale(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, 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: | 2024-09-12 08:49:37 |
| Message-ID: | CACG=ezb=_Ewpd8t2V2kA2dn8dbu72TG2JuTcavF5Gfta1CAO6w@mail.gmail.com |
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| Lists: | pgsql-hackers |
Apparently, the original thread will inevitably disintegrate into many
separate ones.
For me, looks like some kind of road map. One for 64-bit GUCs, another one
to remove
short file names from SLRUs and, to make things more complicated, [1] for
cf entry [0],
to get rid of MultiXactOffset wraparound by switching to 64 bits.
[0] https://commitfest.postgresql.org/49/5205/
[1]
https://www.postgresql.org/message-id/flat/CACG%3DezaWg7_nt-8ey4aKv2w9LcuLthHknwCawmBgEeTnJrJTcw%40mail.gmail.com
--
Best regards,
Maxim Orlov.
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