Re: Bug in logical decoding with DDL and subtransactions - Mailing list pgsql-hackers

From Alexander Lakhin
Subject Re: Bug in logical decoding with DDL and subtransactions
Date
Msg-id 511b76ca-8aff-4f6a-b1e5-18d1467affb0@gmail.com
Whole thread
In response to Bug in logical decoding with DDL and subtransactions  (Mark Dilger <mark.dilger@enterprisedb.com>)
Responses Re: Bug in logical decoding with DDL and subtransactions
List pgsql-hackers
Hello hackers,

27.08.2026 10:38, Bingshuai Li wrote:
A brief ping on v4 before PG20-2 starts.  The latest CFBot run is
green on all enabled jobs:

https://github.com/postgres/postgres-cfbot/actions/runs/32910623105/attempts/1
....
PostgreSQL 19 is currently at Beta 3.  Should BUG #19555 also be
tracked as a PostgreSQL 19 open item?

CF entry:
https://commitfest.postgresql.org/patch/7137/

FWIW, buildfarm animal prion produced a couple of failures recently due to
that assertion triggered, [1], [2]:
TRAP: failed Assert("ent->cmin == change->data.tuplecid.cmin"), File: "/home/ec2-user/bf/root/HEAD/pgsql.build/../pgsql/src/backend/replication/logical/reorderbuffer.c", Line: 1890, PID: 1211632
...
2026-09-15 21:58:17.665 UTC [1211335:63] LOG:  00000: client backend (PID 1211632) was terminated by signal 6: Aborted
2026-09-15 21:58:17.665 UTC [1211335:64] DETAIL:  Failed process was running: SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1');

[1] https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=prion&dt=2026-09-15%2021%3A39%3A57
[2] https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=prion&dt=2026-09-15%2022%3A13%3A04

Best regards,
Alexander

pgsql-hackers by date:

Previous
From: Fujii Masao
Date:
Subject: Re: Fix failing assert in deferred constraint trigger
Next
From: Amit Kapila
Date:
Subject: Re: Distinguish publication exclusions in object addresses