x asasaxax wrote:
> I have the following table create table product(cod serial, user_cod
> bigint, constraint product_fk Foreign Key(user_cod) references user(cod),
> constraint product_pk Primary Key(cod, user_cod));
>
> What i want to happend is that:
> user_cod cod
> 1 1
> 1 2
> 1 3
> 2 1
> 3 1
> 3 2
>
> Can serial do that? ...
No.
> ...what can i do to make this happen?
http://archives.postgresql.org/pgsql-general/2006-08/msg00744.php