Is there a recommended way for converting a superType entity to a subType Entity? For example, I have Person as superType and Employee as subType:
Person
Employee
A person (superType) joins our company and becomes an employee (subType). My understanding is that I can't simply cast and save. I could copy the person entity to a new employee entity and destroy the old entity, but then I lose the unique Id for that entity.
Is there a recommended way of doing this so I can keep the unique entity Id from superType to subType?
Thanks!