"Ardian Xharra \(Boxxo\)" <axharra@boxxo.info> writes:
> Yes it is the version 8.1.1 and the error is
> ERROR: missing FROM-clause entry for table "pg_class"
> I have too many queries like this in my program and I was thinking maybe is
> the fault of installation like I missed something. Is there anything I can
> do or it's
> the wrong way I was doing the queries in SQL
You can set add_missing_from = true to reproduce the pre-8.1 behavior,
but in the long run you'd be better off fixing your code.
regards, tom lane