lockGranularity = alterTableAction(tableElementList, changeType, behavior, sequential);
                {if (true) return (QueryTreeNode) nodeFactory.getNode(
                                                        C_NodeTypes.ALTER_TABLE_NODE,
                                                        tableName,
                                                        tableElementList,
                                                        new Character(lockGranularity),
                                                        changeType,
                                                        behavior,
                                                        sequential,
                                                        getContextManager());}
      } else {