How to create all tables defined in models using peewee

Question

I define a lot of model classes using peewee. ClassName.create_table() can generate the table,but only one table. How could I create all tables using a single state

Answer 1

def create_all_tables():
    for cls in sys.modules[__name__].__dict__.values():
        if hasattr(cls, '__bases__') and issubclass(cls, peewee.Model):
            if cls is not BaseModel:
                cls.create_table()

This also works for ManyToManyField's get_through_model().