Alvaro Herrera wrote: > Magnus Hagander wrote: > >> Not sure. I guess my own personal concern would be how badly is >> autovacuum affected by having to start off a blank set of stats? Any >> other uses I have I think are capable of dealing with reset-to-zero states. > > Well, it doesn't :-) No database or table will be processed until stat > entries are created, and then I think it will first wait until enough > activity gathers to take any actions at all.
That's not actualliy not affected, but it does seem like it wouldn't be a very big issue. If one table was just about to be vacuumed or analyzed, this would just push it up to twice the threshold, right? //Magnus -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
