Single item cache for Subtrans SLRU

Title

Topic

Performance

Created

2022-01-17 13:41:23

Last modified

2022-04-07 05:36:47 (2 years, 7 months ago)

Latest email

2022-04-07 05:36:35 (2 years, 7 months ago)

Status

2022-03: Committed

Target version

Authors

Simon Riggs (simon)

Reviewers

Julien Rouhaud (rjuju), Derrick Wong (derrickw)Become reviewer

Committer

Michael Paquier (michael-kun)

Links

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/3517
git checkout commitfest/cf/3517

Emails

suboverflowed subtransactions concurrency performance optimize: First at 2021-08-30 08:43:24 by "Pengchengliu" <pengchengliu at tju.edu.cn>
Latest at 2022-04-07 05:36:35 by Michael Paquier <michael at paquier.xyz>
Latest attachment (subtrans_single_item_cache.v1.patch) at 2022-01-17 13:44:02 from Simon Riggs <simon.riggs at enterprisedb.com>
    Attachment (subtrans_single_item_cache.v1.patch) at 2022-01-17 13:44:02 from Simon Riggs <simon.riggs at enterprisedb.com> (Patch: Yes)
    Attachment (rethink_subtrans.v4.patch) at 2021-12-08 16:39:11 from Simon Riggs <simon.riggs at enterprisedb.com> (Patch: Yes)
    Attachment (subtrans_single_item_cache.v1.patch) at 2021-11-30 12:19:00 from Simon Riggs <simon.riggs at enterprisedb.com> (Patch: Yes)
    Attachment (unknown_filename) at 2021-09-03 04:11:16 from Andrey Borodin <x4mmm at yandex-team.ru> (Patch: No)
    Attachment (subtrans_128.sql) at 2021-08-30 08:43:24 from "Pengchengliu" <pengchengliu at tju.edu.cn> (Patch: No)

History

When	Who	What
2022-04-07 05:36:47	Michael Paquier (michael-kun)	Closed in commitfest 2022-03 with status: Committed
2022-04-07 05:36:47	Michael Paquier (michael-kun)	Changed committer to michael-kun
2022-03-07 09:49:04	Julien Rouhaud (rjuju)	New status: Waiting on Author
2022-01-18 06:15:31	Derrick Wong (derrickw)	Added derrickw as reviewer
2022-01-17 13:42:09	Simon Riggs (simon)	Changed reviewers to Julien Rouhaud (rjuju)
2022-01-17 13:42:09	Simon Riggs (simon)	Changed authors to Simon Riggs (simon)
2022-01-17 13:41:23	Simon Riggs (simon)	Attached mail thread 003201d79d7b$189141f0$49b3c5d0$@tju.edu.cn
2022-01-17 13:41:23	Simon Riggs (simon)	Created patch record