6 Replies Latest reply on Dec 14, 2004 8:46 AM by Bill Burke

    composite PK and joined-inheritance

    Pierre Moermans Newbie

      Hello,

      Let's say we have a class B that extends a class A.
      A has a primary key: id.
      B has a composite primary key: id + serial

      I tried to implement this following the tutorial on composite key and joined inheritance but when I look in the database, B has only ID as the key.

      Can it be implemented ?
      If yes, how ?


      Many thanks,

      Pierre