Allow aggressive VACUUM to freeze without a cleanup lock

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ID 7189
Title Allow aggressive VACUUM to freeze without a cleanup lock
CI (CFBot) Summary
Stats (from CFBot) Patch version: v1, Patch count: 2, First patch: +116−67, All patches: +479−65
Tags Performance
Created 2026-08-25 11:49:35
Last modified 2026-08-25 11:49:35 (5 hours ago)
Latest email 2026-08-25 14:47:11 (2 hours ago)
Status
PG20-2 (2026-09-01 – 2026-09-30): Needs review
Target version 20
Authors Jingtang Zhang (mrdrivingduck)
Reviewers Become reviewer
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Allow aggressive VACUUM to freeze without a cleanup lock
First at 2026-08-25 10:32:00 by Jingtang Zhang <mrdrivingduck at gmail.com>
Latest at 2026-08-25 14:47:11 by Peter Geoghegan <pg at bowt.ie>
Latest attachment (v1-0001-vacuum-Separate-heap-page-freezing-state.patch) at 2026-08-25 10:32:00 from Jingtang Zhang <mrdrivingduck at gmail.com>
    Attachment (v1-0001-vacuum-Separate-heap-page-freezing-state.patch) at 2026-08-25 10:32:00 from Jingtang Zhang <mrdrivingduck at gmail.com> (Patch: No)
History
When Who What
2026-08-25 11:49:35 Jingtang Zhang (mrdrivingduck) Attached mail thread CAPsk3_ATBnTeFo2NM6bHm82oNWrpEQDCL-08z6kNQ8MLbC0jrg@mail.gmail.com
2026-08-25 11:49:35 Jingtang Zhang (mrdrivingduck) Created patch record
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