ANALYZE: hash-accelerate MCV tracking for equality-only types

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v4, Patch count: 2, First patch: +227−24, All patches: +227−24

Tags

Performance

Created

2026-01-21 14:32:02

Last modified

2026-01-21 14:32:03 (2 weeks ago)

Latest email

2026-02-07 13:39:08 (3 days ago)

Status

PG19-Final (2026-03-01 – 2026-03-31): Needs review

Target version

Authors

Chengpeng Yan (chengpeng.yan)

Reviewers

Ilia Evdokimov (ilidock95), Tatsuya Kawata (croissant)Become reviewer

Committer

Links

Emails

[PATCH] ANALYZE: hash-accelerate MCV tracking for equality-only types: First at 2026-01-21 14:13:56 by Chengpeng Yan <chengpeng_yan at Outlook.com>
Latest at 2026-02-07 13:39:08 by Chengpeng Yan <chengpeng_yan at Outlook.com>
Latest attachment (v4-0001-ANALYZE-speed-up-MCV-tracking-for-equality-only-t.patch) at 2026-02-07 13:39:08 from Chengpeng Yan <chengpeng_yan at Outlook.com>
    Attachment (v4-0001-ANALYZE-speed-up-MCV-tracking-for-equality-only-t.patch) at 2026-02-07 13:39:08 from Chengpeng Yan <chengpeng_yan at Outlook.com> (Patch: Yes)
    Attachment (v3-0001-ANALYZE-speed-up-MCV-tracking-for-equality-only-t.patch) at 2026-02-02 04:05:36 from Chengpeng Yan <chengpeng_yan at Outlook.com> (Patch: Yes)
    Attachment (v2-0001-ANALYZE-speed-up-MCV-tracking-for-equality-only-t.patch) at 2026-01-22 09:40:38 from Chengpeng Yan <chengpeng_yan at Outlook.com> (Patch: Yes)
    Attachment (v1-0001-ANALYZE-speed-up-MCV-tracking-for-equality-only-t.patch) at 2026-01-21 14:13:56 from Chengpeng Yan <chengpeng_yan at Outlook.com> (Patch: Yes)

History

When	Who	What
2026-02-01 09:32:32	Tatsuya Kawata (croissant)	Added croissant as reviewer
2026-01-21 21:06:19	Ilia Evdokimov (ilidock95)	Added ilidock95 as reviewer
2026-01-21 14:32:02	Chengpeng Yan (chengpeng.yan)	Attached mail thread C71ABD3E-93C7-41A5-99AC-77279557D36A@Outlook.com
2026-01-21 14:32:02	Chengpeng Yan (chengpeng.yan)	Created patch record