Optimize MCV stats for sortable types and utilize sorted-order properties

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v7, Patch count: 1, First patch: +1184−143, All patches: +1184−143

Tags

Performance

Created

2026-09-15 02:20:05

Last modified

2026-09-15 02:20:05 (3 weeks ago)

Latest email

2026-10-01 02:21:16 (5 days ago)

Status

PG20-3 (2026-11-01 – 2026-11-30): Needs review

Target version

Authors

Zizhuan Liu (liuzizhuan)

Reviewers

Become reviewer

Committer

Links

Emails

Optimize MCV stats for sortable types and utilize sorted-order properties: First at 2026-09-15 02:18:06 by ZizhuanLiu X-MAN <44973863 at qq.com>
Latest at 2026-10-01 02:21:16 by ZizhuanLiu X-MAN <44973863 at qq.com>
Latest attachment (v7-0001-Optimize-MCV-statistics-for-sortable-types.patch) at 2026-09-30 13:34:24 from ZizhuanLiu X-MAN <44973863 at qq.com>
    Attachment (v7-0001-Optimize-MCV-statistics-for-sortable-types.patch) at 2026-09-30 13:34:24 from ZizhuanLiu X-MAN <44973863 at qq.com> (Patch: No)
    Attachment (v6-0001-Optimize-MCV-statistics-for-sortable-types.patch) at 2026-09-28 10:45:40 from ZizhuanLiu X-MAN <44973863 at qq.com> (Patch: No)
    Attachment (v5-0001-Optimize-MCV-statistics-for-sortable-types.patch) at 2026-09-25 16:05:34 from ZizhuanLiu X-MAN <44973863 at qq.com> (Patch: No)
    Attachment (v4-0001-Optimize-MCV-statistics-for-sortable-types-by-lev.patch) at 2026-09-22 14:11:49 from ZizhuanLiu X-MAN <44973863 at qq.com> (Patch: No)
    Attachment (v3-0001-Optimize-MCV-statistics-for-sortable-types-by-lev.patch) at 2026-09-21 03:40:34 from ZizhuanLiu X-MAN <44973863 at qq.com> (Patch: No)
    Attachment (v2-0001-Optimize-MCV-statistics-for-sortable-types-by-lev.patch) at 2026-09-20 14:51:58 from ZizhuanLiu X-MAN <44973863 at qq.com> (Patch: No)
    Attachment (v1-0001-Optimize-MCV-stats-for-sortable-types-and-utilize.patch) at 2026-09-15 02:18:06 from ZizhuanLiu X-MAN <44973863 at qq.com> (Patch: No)

History

When	Who	What
2026-09-21 04:11:32	CFbot	Patch does not need rebase anymore
2026-09-20 15:01:32	CFbot	Patch needs rebase
2026-09-15 02:20:05	Zizhuan Liu (liuzizhuan)	Attached mail thread tencent_0489DF3C961BD4D48D32F04F6D6EB4301308@qq.com
2026-09-15 02:20:05	Zizhuan Liu (liuzizhuan)	Created patch record