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

This snipnet will create all tables which objects are defined in the current module:

import sys

for cls in sys.modules[__name__].__dict__.values():
    try:
        if BaseModel in cls.__bases__:
            cls.create_table()
    except:
        pass