On Mon, 2024-03-11 at 09:33 +0100, Jelte Fennema-Nio wrote: > - the subscriber's server log. > + the subscriber's server log if you remove <literal>23505</literal> from > + <xref linkend="guc-log-suppress-errcodes"/>. > > This seems like a pretty big regression. Being able to know why your > replication got closed seems pretty critical.
The actual SQLSTATEs that get suppressed are subject to discussion (an I have a gut feeling that some people will want the list empty). As far as this specific functionality is concerned, I think that the actual problem is a deficiency in PostgreSQL. The problem is that the log is the *only* place where you can get this information. That will be a problem for many people, even without "log_suppress_errcodes". I think that this isformation should be available in some statistics view. Yours, Laurenz Albe
