How to correctly implement models depending on the type?

Question

Django

Hello, can someone please tell me how to correctly implement models of this type:

There is a map, the map has a type and, depending on the type of map, certain fields are filled in, each type has different fields, but the map also has common fields.

Right now it's done like this, 1 model and all fields are in this model, but depending on the type, only the necessary fields are used. Maybe something better can be done, otherwise the model can spread from the fields

Answer 1

https://docs.djangoproject.com/en/3.2/topics/db/mo...