Jan Wieck <JanWieck@xxxxxxxxx> writes: >> Jan, any thoughts? > The reset call is supposed to throw away everything. If it leaves crap > behind, I'd call that a bug. resetcounters only thinks it is supposed to zero the counters for the current database. That seems considerably different from "throw away everything". In any case, with autovacuum coming up fast on the outside it doesn't seem that we want to encourage people to reset the stats on a routine basis. > IIRC the pg_stat functions don't examine the shared memory, but rely > entirely on information from the stats file. It sure would be possible > to add something there that checks the PGPROC array. Yeah. I'll take a look at doing this. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings