Horton

Re: XID formatting and SLRU refactorings (was: Add 64-bit XIDs into PostgreSQL 15)

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Aleksander Alekseev <aleksander@timescale.com>
Cc: Postgres hackers <pgsql-hackers@lists.postgresql.org>, Ian Lawrence Barwick <barwick@gmail.com>, Maxim Orlov <orlovmg@gmail.com>, Simon Riggs <simon.riggs@enterprisedb.com>, Hamid Akhtar <hamid.akhtar@percona.com>, Pavel Borisov <pashkin.elfe@gmail.com>, Justin Pryzby <pryzby@telsasoft.com>, Peter Eisentraut <peter.eisentraut@enterprisedb.com>, Japin Li <japinli@hotmail.com>, Alexander Korotkov <aekorotkov@gmail.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, Ilya Anfimov <ilan@tzirechnoy.com>
Date: 2022-12-02T05:15:47Z
Lists: pgsql-hackers 
On Mon, Nov 21, 2022 at 12:21:09PM +0300, Aleksander Alekseev wrote:
> After merging 1489b1ce [1] the patchset needed a rebase. PFA v47.
> 
> [1]: https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=1489b1ce

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--
Michael

Commits

  1. Fix more holes with SLRU code in need of int64 for segment numbers

  2. Use more consistently int64 for page numbers in SLRU-related code

  3. Improve comments in slru.{c,h} about segment name format

  4. Reorder actions in ProcArrayApplyRecoveryInfo()

  5. Fix typo in 5a1dfde8334b

  6. Fix warning due non-standard inline declaration in 4ed8f0913bfdb5f355

  7. Add SLRU tests for 64-bit page case

  8. Make use FullTransactionId in 2PC filenames

  9. Use larger segment file names for pg_notify

  10. Index SLRUs by 64-bit integers rather than by 32-bit integers

  11. Keep track of transaction commit timestamps

  12. Handle 5-char filenames in SlruScanDirectory