Fix safe_wal_size for slots without restart_lsn

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ID 6828
Title Fix safe_wal_size for slots without restart_lsn
CI (CFBot) Summary
Stats (from CFBot) Patch version: v3, Patch count: 1, First patch: +40−10, All patches: +40−10
Tags Bugfix
Created 2026-06-02 10:25:33
Last modified 2026-06-02 10:25:33 (1 hour ago)
Latest email 2026-05-28 01:22:07 (5 days ago)
Status
PG20-1 (2026-07-01 – 2026-07-31): Needs review
Target version stable
Authors Xuneng Zhou (dylanzhou)
Reviewers Become reviewer
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Fix safe_wal_size for slots without restart_lsn
First at 2026-05-27 10:55:18 by Xuneng Zhou <xunengzhou at gmail.com>
Latest at 2026-05-28 01:22:07 by Xuneng Zhou <xunengzhou at gmail.com>
Latest attachment (v3-0001-Fix-safe_wal_size-for-slots-without-restart_lsn.patch) at 2026-05-28 01:22:07 from Xuneng Zhou <xunengzhou at gmail.com>
    Attachment (v3-0001-Fix-safe_wal_size-for-slots-without-restart_lsn.patch) at 2026-05-28 01:22:07 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Fix-safe_wal_size-for-slots-without-restart_lsn.patch) at 2026-05-28 01:01:01 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (0001-Fix-safe_wal_size-for-slots-without-restart_lsn.patch) at 2026-05-27 10:55:18 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
History
When Who What
2026-06-02 10:25:33 Xuneng Zhou (dylanzhou) Attached mail thread CABPTF7VkJEJa4Ze2q2jNUp3k-0AbpwvW0cGHrsEQiezU0h6Z+Q@mail.gmail.com
2026-06-02 10:25:33 Xuneng Zhou (dylanzhou) Created patch record
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