Eran L <eranlz@xxxxxxxxx> writes: > Im working on FC4, postgresql 8.0.6. > In the "postgresql.conf" file, I've set: > stats_row_level = true > I've restarted the postmaster. Yet, when I'm running pg_autovacuum, it says: > [2006-01-11 12:11:07 IST] ERROR: GUC variable stats_row_level must be enabled. > [2006-01-11 12:11:07 IST] Please fix the problems and try again. Does "SHOW stats_row_level" agree that it's not on? If so, maybe you forgot stats_start_collector. regards, tom lane