Re: Add 64-bit XIDs into PostgreSQL 15
Maxim Orlov <orlovmg@gmail.com>
From: Maxim Orlov <orlovmg@gmail.com>
To: Pavel Borisov <pashkin.elfe@gmail.com>
Cc: Justin Pryzby <pryzby@telsasoft.com>,
Aleksander Alekseev <aleksander@timescale.com>, Postgres hackers <pgsql-hackers@lists.postgresql.org>,
Stephen Frost <sfrost@snowman.net>, Alexander Korotkov <aekorotkov@gmail.com>,
Andres Freund <andres@anarazel.de>, Ilya Anfimov <ilan@tzirechnoy.com>
Date: 2022-04-05T10:59:42Z
Lists: pgsql-hackers
Commits
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the thread's linked commits as JSON, with link sources.
API reference →
-
Add SLRU tests for 64-bit page case
- a60b8a58f435 17.0 landed
-
Make use FullTransactionId in 2PC filenames
- 5a1dfde8334b 17.0 landed
-
Use larger segment file names for pg_notify
- 2cdf131c46e6 17.0 landed
-
Index SLRUs by 64-bit integers rather than by 32-bit integers
- 4ed8f0913bfd 17.0 landed
Attachments
- v31-0005-README.XID64.patch (application/octet-stream) patch v31-0005
- v31-0004-Use-64-bit-pages-representation-in-SLRU-callers.patch (application/octet-stream) patch v31-0004
- v31-0003-Use-64-bit-FullTransactionId-instead-of-Epoch-xi.patch (application/octet-stream) patch v31-0003
- v31-0001-Use-64-bit-numbering-of-SLRU-pages.patch (application/octet-stream) patch v31-0001
- v31-0002-Use-64-bit-format-to-output-XIDs.patch (application/octet-stream) patch v31-0002
- v31-0006-Use-64-bit-GUCs.patch (application/octet-stream) patch v31-0006
- v31-0007-Use-64-bit-XIDs.patch (application/octet-stream) patch v31-0007
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.