Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch version: v6, Patch count: 3, First patch: +176−73, All patches: +252−105

Tags

Bugfix DDL

Created

2026-04-23 04:43:05

Last modified

2026-04-23 04:43:05 (3 weeks ago)

Latest email

2026-05-15 23:18:43 (2 days ago)

Status

PG20-1 (2026-07-01 – 2026-07-31): Needs review

Target version

Authors

Chao Li (chaol)

Reviewers

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Emails

Bug in ALTER SUBSCRIPTION ... SERVER / ... CONNECTION with broken old server: First at 2026-04-22 01:51:36 by Chao Li <li.evan.chao at gmail.com>
Latest at 2026-05-15 23:18:43 by Jeff Davis <pgsql at j-davis.com>
Latest attachment (v6-0001-Avoid-errors-during-ALTER-SUBSCRIPTION.patch) at 2026-05-15 23:18:43 from Jeff Davis <pgsql at j-davis.com>
    Attachment (v6-0001-Avoid-errors-during-ALTER-SUBSCRIPTION.patch) at 2026-05-15 23:18:43 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v5-0001-Check-retain_dead_tuples-for-ALTER-SUBSCRIPTION-..patch) at 2026-05-14 21:45:10 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v4-0001-Avoid-errors-during-ALTER-SUBSCRIPTION.patch) at 2026-05-09 01:01:28 from Jeff Davis <pgsql at j-davis.com> (Patch: Yes)
    Attachment (v3-0001-Allow-altering-subscription-server-connection-wit.patch) at 2026-05-06 07:57:51 from Chao Li <li.evan.chao at gmail.com> (Patch: Yes)
    Attachment (v2-0001-Allow-altering-subscription-server-connection-wit.patch) at 2026-04-30 04:11:47 from Chao Li <li.evan.chao at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Allow-altering-subscription-server-connection-wit.patch) at 2026-04-22 01:51:36 from Chao Li <li.evan.chao at gmail.com> (Patch: Yes)

History

When	Who	What
2026-04-23 04:43:05	Chao Li (chaol)	Attached mail thread D908370F-2695-4231-851D-17179A6A6F2A@gmail.com
2026-04-23 04:43:05	Chao Li (chaol)	Created patch record