code: def makeService(cls, options):
          
          from axiom.store import Store
          jm = options['journal-mode']
          if jm is not None:
              jm = jm.decode('ascii')
          store = Store(options['dbdir'], debug=options['debug'], journalMode=jm)
          service = IService(store)
          _CheckSystemVersion(store).setServiceParent(service)
          return service
docs: Create an L{IService} for the database specified by the given
          configuration.