Hello, I'm new to Pg and exploring its advanced functionalities for a project. I find composite type very interesting, but what are problems/limitations ? I'd want to create this structure for example: Phone Nom du champ Type Accès Clef Commentaire typ_tel integer
type téléphone (liste 25) tel_pre varchar(5) Préfixe international téléphone tel_num varchar(14) tel_ext varchar(5) Numéro de poste and other structures for address and timestamp fields (creation and update timestamps. Is it a good idea ? Are index, constraints possible/easy on subfields ? Thank you
