Hi,
On 2020-04-27 09:19:05 +0000, PG Bug reporting form wrote:
> One of our customers recently experienced the following PANIC with
> PostgreSQL 11.5 on AIX:
>
> PANIC: cannot abort transaction 1234567890, it was already committed
> CONTEXT: PL/pgSQL function foo.bar(varchar[],…,timestamptz[]) line 5 during
> exception cleanup
> STATEMENT: PREPARE q1 (varchar,[...],timestamptz) AS select
> foo.bar(ARRAY[$1, …], …, $101], ARRAY[$102, $103])
>
> There is a striking similarity to BUG #15727 from 2019 where this
> PANIC also occured during error handling. Archive link to the old
> bug: https://postgr.es/m/15727-0be246e7d852d229@postgresql.org
It doesn't immediately see that similar to me. What makes you think it
is?
Greetings,
Andres Freund