Re: Comments on Custom RMGRs

Jeff Davis <pgsql@j-davis.com>

From: Jeff Davis <pgsql@j-davis.com>

To: Danil Anisimow <anisimow.d@gmail.com>

Cc: Andres Freund <andres@anarazel.de>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>

Date: 2024-03-21T19:07:38Z

Lists: pgsql-hackers

On Thu, 2024-03-21 at 19:47 +0700, Danil Anisimow wrote:
> The proposed patch is not a complete solution for pgss and may not
> work correctly with replication.

Also, what is the desired behavior during replication? Should queries
on the primary be represented in pgss on the replica? If the answer is
yes, should they be differentiated somehow so that you can know where
the slow queries are running?

Regards,
	Jeff Davis