docs: def CountFlowOutputPluginLogEntries(self,
                                        client_id,
                                        flow_id,
                                        output_plugin_id,
                                        with_type=None,
                                        cursor=None):
      """Returns number of flow output plugin log entries of a given flow."""
      query = ("SELECT COUNT(*) "
               "FROM flow_output_plugin_log_entries "
               "FORCE INDEX (flow_output_plugin_log_entries_by_flow) "
               "WHERE client_id = %s AND flow_id = %s AND output_plugin_id = %s ")
      args = [
          db_utils.ClientIDToInt(client_id),
          db_utils.FlowIDToInt(flow_id), output_plugin_id
      ]
  
      if with_type is not None:
        query += "AND log_entry_type = %s"
        args.append(int(with_type))
  
      cursor.execute(query, args)
      return cursor.fetchone()[0]