Re: pg_stop_backup does not complete

> I don't want that immediate NOTICE message, which sounds like a noise.
> Delaying it or changing the log level to DEBUG work for me.

Problem is that a new user won't be seeing DEBUG messages by default.
This issue is all about new user experience.

Alternatively, we could move the time of the first "waiting for archive"
message up, but that seems misleading.

--Josh Berkus