code: def DbExportEvent(self, argin):
          
          self._log.debug("In DbExportEvent()")
  
          if len(argin) < 5:
              self.warn_stream("DataBase::db_export_event(): insufficient export info for event ")
              th_exc(DB_IncorrectArguments,
                     "insufficient export info for event",
                     "DataBase::ExportEvent()")
  
          event, IOR, host, pid, version = argin[:5]
          event = replace_wildcard(event.lower())
          self.db.export_event(event, IOR, host, pid, version)
docs: Export Event channel to database
  
          :param argin: Str[0] = event channel name (or factory name)
          Str[1] = CORBA IOR
          Str[2] = Notifd host name
          Str[3] = Notifd pid
          Str[4] = Notifd version
          :type: tango.DevVarStringArray
          :return:
          :rtype: tango.DevVoid