Fluent NHibernate. Do I need to re-create the database when changing Cascade options?

Question

I'm wondering...

1. Do I need to re-create the database, when changing Cascade options inside my mapping classes ?

2. What mapping options physically affects the database?

Thank you!

Answer 1

1. No, you don't need. The cascade option are controlled by nhibernate, not by the database.

2. Well, only the mappings that affects tables/columns/index/constraints structures.