def add_pilot_job_service(self, pjs):
        pass
create_db() delegates to this class -- see that function for docs
dataset/ETHPy150Open saga-project/BigJob/pilot/api/compute/api.py/ComputeUnitService.add_pilot_job_service--crossover with--dataset/ETHPy150Open daler/gffutils/gffutils/create.py/_GTFDBCreator.__init__