Fix a performance issue with Memoize

Title

Topic

Performance

Created

2023-10-20 11:12:15

Last modified

2024-01-29 05:46:26 (9 months, 3 weeks ago)

Latest email

2024-02-01 08:39:33 (9 months, 2 weeks ago)

Status

2024-01: Committed

2023-11: Moved to next CF

Target version

Authors

Richard Guo (richardguo)

Reviewers

Committer

David Rowley (davidrowley)

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/4621
git checkout commitfest/cf/4621

Emails

A performance issue with Memoize: First at 2023-10-20 10:40:38 by Richard Guo <guofenglinux at gmail.com>
Latest at 2024-02-01 08:39:33 by Richard Guo <guofenglinux at gmail.com>
Latest attachment (dont_produce_duplicate_memoize_keys.patch) at 2024-01-26 04:18:17 from David Rowley <dgrowleyml at gmail.com>
Attachment (dont_produce_duplicate_memoize_keys.patch) at 2024-01-26 04:18:17 from David Rowley <dgrowleyml at gmail.com> (Patch: Yes)
Attachment (v1-0001-Fix-a-performance-issue-with-Memoize.patch) at 2023-10-20 10:40:38 from Richard Guo <guofenglinux at gmail.com> (Patch: Yes)

History

When	Who	What
2024-01-29 05:46:26	Richard Guo (richardguo)	Closed in commitfest 2024-01 with status: Committed
2024-01-29 05:46:26	Richard Guo (richardguo)	Changed committer to davidrowley
2023-12-04 09:49:21	John Naylor (john.naylor)	Closed in commitfest 2023-11 with status: Moved to next CF
2023-10-20 11:12:30	Richard Guo (richardguo)	Changed authors to Richard Guo (richardguo)
2023-10-20 11:12:15	Richard Guo (richardguo)	Attached mail thread CAMbWs48XHJEK1Q1CzAQ7L9sTANTs9W1cepXu8=Kc0quUL+tg4Q@mail.gmail.com
2023-10-20 11:12:15	Richard Guo (richardguo)	Created patch record