when trying to vacuum I got this:
FATAL 2: PageIndexTupleDelete: corrupted page pointers: lower = 21845,
upper = 21845, special = 21845
I experimentally determined the problem was with my "users" table. I
did a pg_dump -t on it, manually deleted all triggers, dropped the
table, and loaded from the dump. This fixed it. (Merely deleting all
rows from the table & re-copying did not.) For future reference, is
there an easier fix? Is this fixed in 7.3.2?
-Jonathan