log_checkpoints: count WAL segment creations from all processes

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ID 6606
Title log_checkpoints: count WAL segment creations from all processes
CI (CFBot) Needs rebase! Needs rebase since 1 week. Failing since 4 weeks.
Additional links previous successfully applied patch (outdated):
Stats (from CFBot) Unknown
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Created 2026-03-23 10:29:28
Last modified 2026-03-23 10:29:28 (2 months ago)
Latest email 2026-06-08 06:37:47 (5 days ago)
Status
PG20-1 (2026-07-01 – 2026-07-31): Needs review
Target version
Authors Xuneng Zhou (dylanzhou)
Reviewers Hüseyin Demir (demir), solai v (solaiv) Become reviewer
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log_checkpoints: count WAL segment creations from all processes
First at 2026-03-23 07:39:51 by Xuneng Zhou <xunengzhou at gmail.com>
Latest at 2026-06-08 06:37:47 by Nitin Jadhav <nitinjadhavpostgres at gmail.com>
Latest attachment (v1-0001-Add-WAL-segment-file-counts-to-pg_stat_checkpointer.patch) at 2026-05-16 17:22:35 from Hüseyin Demir <huseyin.d3r at gmail.com>
    Attachment (v1-0001-Add-WAL-segment-file-counts-to-pg_stat_checkpointer.patch) at 2026-05-16 17:22:35 from Hüseyin Demir <huseyin.d3r at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Count-WAL-segment-creations-by-all-processes-in-l.patch) at 2026-03-25 02:10:05 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Count-WAL-segment-creations-by-all-processes-in-l.patch) at 2026-03-25 01:11:41 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Count-WAL-segment-creations-by-all-processes-in-l.patch) at 2026-03-24 11:17:24 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Count-WAL-segment-creations-by-all-processes-in-l.patch) at 2026-03-23 07:39:51 from Xuneng Zhou <xunengzhou at gmail.com> (Patch: Yes)
History
When Who What
2026-06-11 12:07:44 solai v (solaiv) Added solaiv as reviewer
2026-06-06 01:13:23 CFbot Patch needs rebase
2026-05-17 09:10:36 Hüseyin Demir (demir) Posted comment with messageid <177900903603.531853.1293633810239890632.pgcf@coridan.postgresql.org>
2026-05-16 17:25:45 Hüseyin Demir (demir) Added demir as reviewer
2026-03-23 10:29:28 Xuneng Zhou (dylanzhou) Attached mail thread CABPTF7XBgnOGQDno-kOx1_wZ=7iqQaR7h7RdRPgXhKURf3wbLw@mail.gmail.com
2026-03-23 10:29:28 Xuneng Zhou (dylanzhou) Created patch record
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