Allow missing BackendKeyData message & enforce cancel key length

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v4, Patch count: 3, First patch: +10−6, All patches: +111−41

Topic

Clients

Tags

Bugfix libpq

Created

2025-06-26 13:34:58

Last modified

2025-08-01 22:23:22 (2 weeks ago)

Latest email

2025-08-14 13:10:51 (3 days ago)

Status

PG19-2 (2025-09-01 - 2025-09-30): Needs review

PG19-1 (2025-07-01 - 2025-07-31): Moved to different CF

Target version

Authors

Jelte Fennema-Nio (jeltef)

Reviewers

Committer

Links

Emails

BackendKeyData is mandatory?: First at 2025-06-17 01:10:56 by Tatsuo Ishii <ishii at postgresql.org>
Latest at 2025-08-14 13:10:51 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
2025-08-14 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