Rick, 22.04.2010 22:42:
So, in a large table, the scale_factor is the dominant term. In a small table, the threshold is the dominant term. But both are taken into account. The default values are set for small tables; it is not being run for large tables.
With 8.4 you can adjust the autovacuum settings per table... -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance