Re: Add 64-bit XIDs into PostgreSQL 15

From: Maxim Orlov <orlovmg(at)gmail(dot)com>
To: Pavel Borisov <pashkin(dot)elfe(at)gmail(dot)com>
Cc: Justin Pryzby <pryzby(at)telsasoft(dot)com>, Aleksander Alekseev <aleksander(at)timescale(dot)com>, Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, 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>
Subject: Re: Add 64-bit XIDs into PostgreSQL 15
Date: 2022-04-05 10:59:42
Message-ID: CACG=ezaoJTH_1f8HATzgU+2LNSVxBggZ5DjbBzKyRZyXHSn0Ug@mail.gmail.com
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Hi!

Here is a rebased version of the path v31.

Things changed:
- refactoring lazy page conversion after upgrade from prev versions
- refactoring slru segment resize
- remove U64FromFullTransactionId and FullTransactionIdFromU64
- compatibility changes with recent improvements in vacuum
- move 64-bit XID related tests from test.sh into 002_pg_upgrade.pl

>
--
Best regards,
Maxim Orlov.

Attachment Content-Type Size
v31-0005-README.XID64.patch application/octet-stream 7.2 KB
v31-0004-Use-64-bit-pages-representation-in-SLRU-callers.patch application/octet-stream 23.6 KB
v31-0003-Use-64-bit-FullTransactionId-instead-of-Epoch-xi.patch application/octet-stream 18.7 KB
v31-0001-Use-64-bit-numbering-of-SLRU-pages.patch application/octet-stream 24.5 KB
v31-0002-Use-64-bit-format-to-output-XIDs.patch application/octet-stream 121.3 KB
v31-0006-Use-64-bit-GUCs.patch application/octet-stream 25.8 KB
v31-0007-Use-64-bit-XIDs.patch application/octet-stream 654.6 KB

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