(self)
A method which can implement table creation. For sql models. Does
nothing for redis or mongo.
A method which can implement table creation. For sql models. Does
nothing for redis or mongo.
A method which can implement table creation . For sql models . Does nothing for redis or mongo .
def create_all(self):
        '''A method which can implement table creation. For sql models. Does
nothing for redis or mongo.'''
        pass
def create_all ( self ) : pass