Chris, thank you for your time. Your reply was really helpful! I followed your advice. I didn't sacrifice relational design (I didn't have this intention) and I used joins/views. Kind Regards, George Antonopoulos -- View this message in context: http://postgresql.1045698.n5.nabble.com/Composite-type-tp5789103p5790242.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general