Harald Lau <harald(at)sector-x(dot)de> writes:
> on a 7.2 System (Suse-Linux) I got an error "duplicate key in unique
> index pg_statistic_relid_att_index" (think it was while vacuuming)
> I REINDEXd the database.
> Now the table pg_statistic_relid_att_index is completely gone.
> Has anybody an advise?
Dump, initdb, reload. You've probably got more problems than just
that. This might be a good time to update to something newer than
PG 7.2, too.
regards, tom lane