Re: Unifying VACUUM VERBOSE and log_autovacuum_min_duration output

Peter Geoghegan <pg@bowt.ie>

From: Peter Geoghegan <pg@bowt.ie>
To: Andres Freund <andres@anarazel.de>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2021-12-11T21:13:56Z
Lists: pgsql-hackers
On Sat, Dec 11, 2021 at 12:24 PM Andres Freund <andres@anarazel.de> wrote:
> But the ereport is inside an if (verbose), no?

Yes -- in order to report aggressiveness in VACUUM VERBOSE. But the
autovacuum case still reports verbose-ness, in the same way as it
always has -- in that same LOG entry. We don't want to repeat
ourselves in the VERBOSE case, which will have already indicated its
verboseness in the up-front ereport().

In other words, every distinct case reports on its aggressiveness
exactly once per call into lazyvacuum.c. In roughly the same way as it
works on HEAD.

-- 
Peter Geoghegan



Commits

  1. Unify VACUUM VERBOSE and autovacuum logging.