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

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ID 6422
Title ANALYZE: hash-accelerate MCV tracking for equality-only types
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 1, First patch: +198−24, All patches: +198−24
Topic Performance
Tags Performance
Created 2026-01-21 14:32:02
Last modified 2026-01-21 14:32:03 (2 hours ago)
Latest email 2026-01-21 14:13:56 (2 hours ago)
Status
PG19-Final (2026-03-01 – 2026-03-31): Needs review
Target version
Authors Chengpeng Yan (chengpeng.yan)
Reviewers Become reviewer
Committer
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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 2026-01-21 14:13:56 by Chengpeng Yan <chengpeng_yan at Outlook.com>
Latest 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>
    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
2026-01-21 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
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