On Thu, 7 Jul 2011, Alan Hodgson wrote:
You need a unique index on station_type.sta_type
Alan, station_type(sta_type) is part of a composite primary key. Doesn't primary key automatically imply unique and not null? Thanks, Rich -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
