Re: Potential "AIO / io workers" inter-worker locking issue in PG18?
Marco Boeringa <marco@boeringa.demon.nl>
From: Marco Boeringa <marco@boeringa.demon.nl>
To: Andres Freund <andres@anarazel.de>
Cc: pgsql-bugs@lists.postgresql.org, Thom Brown <thom@linux.com>
Date: 2025-10-10T21:26:38Z
Lists: pgsql-bugs
Just found out about the other thread, which seems to describe an issue that may well be related to the problems I observe in my multi-threaded Python implementation using PostgreSQL 18: https://www.postgresql.org/message-id/flat/CA%2BhUKG%2BHh7u3YpPLKQS%2BB7KJu0Bw99EjhuPuvBRVccDfgod95g%40mail.gmail.com#969d704180758e8dbd124604206175e0 As I have zero experience compiling PostgreSQL from scratch and PostgreSQL development in general, I will unfortunately avoid going down the rabbit hole of such an attempt to be able to test the patch, but will eagerly await PG18.1 which hopefully will have it included and might fix the issues I observed. Marco