[GENERAL] 8.2.3 AutoVacuum not running

[Schwenker, Stephen]

Hello,
 
I've just compiled an instance of Postgresql 8.2.3 on a new linux box
and have added some databases to it.  I've noticed however that the
autovacuum is not running.  I have turned on the autovacuum,
stats_start_collector, and stats_row_level and still the autovacuum is
not running.
 
Can anyone give me a hand.  I have an 8.1.x instance on another maching
and it runs perfectly and I see records in the log telling me that the
vacuum is running.
 
Thank you,
 
 
Steve.