Hi there, Using explicitly VACUUM command give me the opportunity to fine tune my VACUUM scheduling parameters, after I analyze the log generated by VACUUM VERBOSE. On the other hand I'd like to use the auto-vacuum mechanism because of its facilities. Unfortunately, after I made some initial estimations for autovacuum_naptime, and I set the specific data into pg_autovacuum table, I have not a feedback from the auto-vacuum mechanism to check that it works well or not. It would be nice to have some kind of log similar with the one generated by VACUUM VERBOSE. Is the auto-vacuum mechanism able to provide such a useful log ? TIA, Sabin