code: def copy(self):
          
          properties = {}
          for key, value in self.raw_values.items():
              if key in self.UnhashableOptions:
                  properties[key] = value
              else:
                  properties[key] = copy.copy(value)
  
          return Context(**properties)
docs: Returns a copy of this database option set.
  
          :return     <orb.Context>