PostgreSQL 8.4.1 - ERROR: column "reltriggers" does not exist

Hi.

We use PostgreSQL 8.4.1 on linux.
In one of the databases we use we see the following problem.


database=# \d table001
ERROR:  column "reltriggers" does not exist
LINE 1: SELECT relhasindex, relkind, relchecks, reltriggers, relhasr...
                                                 ^


As i understand from from seaching the archives reltriggers was changed in
8.4, what i do not understand is what to do about it.

Is there a fix or SQL i can apply or run to fix this issue, or would it be
possible to dump all data and re-import it?

Any suggestion on what can be done?


Thanks!