Hi,
On 2018-11-06 11:19:40 -0500, Tom Lane wrote:
> Hence, I propose that we should disallow setting client_min_messages
> any higher than ERROR, and that this probably even amounts to a
> back-patchable bug fix.
>
> Thoughts?
Seems reasonable. I do think it's probably sensible to backpatch,
although I wonder if we shouldn't clamp the value to ERROR at log
emission error time, rather than via guc.c, so we don't prevent old code
/ postgresql.conf that set client_min_messages to > ERROR.
Greetings,
Andres Freund