On Tue, Sep 15, 2020 at 10:01:18AM -0400, Tom Lane wrote:
> Seems like a good argument, but you'd have to be careful about the
> final state when you stop overriding update_process_title --- it can't
> be left looking like it's still-in-progress on some random WAL file.
> (Compare my nearby gripes about walsenders being sloppy about their
> pg_stat_activity and process title presentations.)
Another thing to be careful here is WIN32, see 0921554. And slowing
down recovery is never a good idea.
--
Michael