def bind(self, container, attr_name):
        instance = super(DependencyProvider, self).bind(container)
        instance.attr_name = attr_name
        return instance
Returns the first ORM path component of a field definition's declared db field.
dataset/ETHPy150Open onefinestay/nameko/nameko/extensions.py/DependencyProvider.bind--crossover with--dataset/ETHPy150Open pivotal-energy-solutions/django-datatable-view/datatableview/utils.py/get_first_orm_bit