On Mon, Jan 2, 2017 at 4:03 PM, Frank Millman <frank@chagford.com> wrote:
> Hi all
>
> It is a bit ugly, because I have to use the ‘NVARCHAR code’ column from
> tax_codes, not the primary key, but I think it would work.
>
NVARCHAR ? Are you using PostgreSQL as database server?
Regards,
Amul