Allow missing BackendKeyData message & enforce cancel key length

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ID 5859
Title Allow missing BackendKeyData message & enforce cancel key length
CI (CFBot) Needs rebase! Needs rebase since 2 months. Failing since 2 months.
Additional links previous successfully applied patch (outdated):
Summary
Stats (from CFBot) Unknown
Topic Clients
Tags Bugfix libpq
Created 2025-06-26 13:34:58
Last modified 2025-08-23 22:04:20 (2 months ago)
Latest email 2025-08-22 11:56:35 (2 months ago)
Status
PG19-2 (2025-09-01 – 2025-09-30): Committed
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
Target version 18
Authors Jelte Fennema-Nio (jeltef)
Reviewers Become reviewer
Committer Heikki Linnakangas (heikki)
Links
Emails
BackendKeyData is mandatory?
First at 2025-06-17 01:10:56 by Tatsuo Ishii <ishii at postgresql.org>
Latest at 2025-08-22 11:56:35 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest attachment (v4-0001-libpq-Don-t-hang-on-out-of-memory.patch) at 2025-08-14 13:10:51 from Heikki Linnakangas <hlinnaka at iki.fi>
    Attachment (v4-0001-libpq-Don-t-hang-on-out-of-memory.patch) at 2025-08-14 13:10:51 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (v3-0001-libpq-Complain-about-missing-BackendKeyData-later.patch) at 2025-07-03 06:13:10 from "Jelte Fennema-Nio" <postgres at jeltef.nl> (Patch: Yes)
    Attachment (v2-0001-libpq-Complain-about-missing-BackendKeyData-later.patch) at 2025-07-02 22:18:07 from "Jelte Fennema-Nio" <postgres at jeltef.nl> (Patch: Yes)
    Attachment (v1-0001-libpq-Complain-about-missing-BackendKeyData-later.patch) at 2025-06-25 07:12:05 from "Jelte Fennema-Nio" <postgres at jeltef.nl> (Patch: Yes)
History
When Who What
2025-08-23 22:04:20 Jelte Fennema-Nio (jeltef) Closed in commitfest PG19-2 with status: Committed
2025-08-23 22:04:20 Jelte Fennema-Nio (jeltef) Changed committer to heikki
2025-08-23 13:53:21 CFbot Patch needs rebase
2025-08-14 13:33:24 CFbot Patch does not need rebase anymore
2025-08-02 00:18:22 CFbot Patch needs rebase
2025-08-01 22:23:22 Jelte Fennema-Nio (jeltef) Changed name to Allow missing BackendKeyData message & enforce cancel key length
2025-08-01 22:21:17 Jelte Fennema-Nio (jeltef) Moved from CF PG19-1 to CF PG19-2
2025-06-26 13:34:58 Jelte Fennema-Nio (jeltef) Attached mail thread 20250617.101056.1437027795118961504.ishii@postgresql.org
2025-06-26 13:34:58 Jelte Fennema-Nio (jeltef) Created patch record
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