Hello, We are new about autovacuum launcher on 8.3.1 and we are not sure what the parameters should be set to. Is setting them to default ok until we can monitor if it's vacumming too much? Below are the parameters that we think are the only params we need to do a basic vacuum and analyze to our entire database. autovacuum=true track_counts=ture log_autovacuum_min_duration=1000ms autovacuum_max_workers=3(default) autovacuum_naptime=60 autovacuum_vacuum_threshold=50(default) Are the above settings all we need to start auto vacuuming? -- Regards, Barbara Stephenson EDI Specialist/Programmer Turbo, division of Ozburn-Hessey Logistics 2251 Jesse Jewell Pkwy NE Gainesville, GA 30507 tel: (678)989-3020 fax: (404)935-6171 barbara@xxxxxxxxxxxxx www.ohlogistics.com