def create_port_precommit(self, context):
        self._call_on_drivers("create_port_precommit", context)
Raise DBDataError exception for different data errors.
dataset/ETHPy150Open openstack/neutron/neutron/plugins/ml2/managers.py/MechanismManager.create_port_precommit--crossover with--dataset/ETHPy150Open openstack/oslo.db/oslo_db/sqlalchemy/exc_filters.py/_raise_data_error