Erik Aronesty <erik@xxxxxxx> writes: > I think, perhaps, autovac wasn't running on that machine. > Is there any way to check to see if it's running? > I have enabled all the options , and I know it's running on my other > servers because I see > LOG: autovacuum.... entries (a profusion of them) > I suspect, perhaps, that it's just not showing up in the log since my > 8.2 BSD box came with different settings by default. 8.2 has far crummier support for logging what autovacuum is doing than 8.3 does :-(. The settings you show should mean that it's running, but the only way to check specifically is to crank log_min_messages way up, which will clutter your log with a lot of useless noise along with autovacuum's messages. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance