From: Laurenz Albe <laurenz.albe@cybertec.at>
To: Tom Lane <tgl@sss.pgh.pa.us>
To: jeremy.spriet@gmail.com
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18966: Invalid SQL queries hang indefinitely until server restart
Date: Wed, 25 Jun 2025 07:36:35 +0200
Message-ID: <bca411e1abe036fd5fbb7f5ca3012c9d1c957604.camel@cybertec.at> (raw)
In-Reply-To: <1152253.1750792153@sss.pgh.pa.us>
References: <18966-8ca097723a0753f5@postgresql.org>
<1152253.1750792153@sss.pgh.pa.us>
On Tue, 2025-06-24 at 15:09 -0400, Tom Lane wrote:
> PG Bug reporting form <noreply@postgresql.org> writes:
> > I’m running PostgreSQL 16.9 in Docker (PostgreSQL 16.9 (Debian
> > 16.9-1.pgdg120+1) on x86_64-pc-linux-gnu, compiled by gcc 12.2.0, 64-bit),
> > and intermittently observe that invalid SQL queries hang indefinitely
> > instead of immediately returning an error.
> > Valid queries continue to work normally and return results right away.
>
> You've not provided nearly enough info to do more than
> speculate, however.
Yes. One speculation that occurs to me is that the control group settings
of your container are such that a process that exceeds the memory quota is
suspended until enough memory becomes free.
Yours,
Laurenz Albe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-bugs@postgresql.org
Cc: laurenz.albe@cybertec.at, tgl@sss.pgh.pa.us, jeremy.spriet@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #18966: Invalid SQL queries hang indefinitely until server restart
In-Reply-To: <bca411e1abe036fd5fbb7f5ca3012c9d1c957604.camel@cybertec.at>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox