Welcome | Get started | Dive into Lino | Contribute | Topics | Reference | More


There are different methods to implement Polymorphism. in a relational database. To use Martin Frowler's classification:

Lino also provides methods to make the implementation choice itself transparent (we are working on it: https://gitlab.com/lino-framework/lino/blob/master/docs/tickets/72)

Polymorphism without using MTI:

  • See lino.modlib.partners for example.

  • lino.core.model.Model.get_typed_instance()