"Jeremy Haile" <jhaile(at)fastmail(dot)fm> writes:
> The stats collector appears to still be running, since I can see a
> postgres.exe process with -forkcol. However, I never notice it using
> I/O or CPU usage. Also, querying the pg_stat_user_tables view shows no
> change in table stats even for tables that change very frequently.
Is $PGDATA/global/pgstat.stat getting updated? (watch the file mod time
at least) Do you see any pgstat.tmp file in there?
regards, tom lane