使用显示警告命令(适用于MySQL Cluster Manager 1.3.4及其之后)，您可以检查发出到代理日志(mcmd.log)．例如:

MCM > set delayed_insert_timeout: mycluster =400+-----------------------------------+ | 命令的结果  | +-----------------------------------+ | 集群配置成功  | +-----------------------------------+ mcm >显示警告;+---------+------+-----------------------------------------------------------------------+ | 水平| |消息代码  | +---------+------+-----------------------------------------------------------------------+ | 警告| 1 |配置变量delayed_insert_timeout mysqld 5.6.7弃用  | +---------+------+-----------------------------------------------------------------------+