MySQL Cluster Manager 9.0 User Manual / ... / MySQL Cluster Manager Client Commands / MySQL Cluster Manager Site and Agent Commands / The show warnings Command
Using theshow warnings command, you can check the warnings (up to the last five) issued to the agent log (mcmd.log). For example:
mcm> set delayed_insert_timeout:mysqld=400 mycluster;+-----------------------------------+| Command result |+-----------------------------------+| Cluster reconfigured successfully |+-----------------------------------+mcm> show warnings;+---------+------+-------------------------------------------------------------------------------------------------------+| Level | Code | Message |+---------+------+-------------------------------------------------------------------------------------------------------+| Warning | 0 | 2021-07-12 21:27:38 Config variable delayed_insert_timeout was deprecated in mysqld 5.6.7 || Warning | 1287 | 2021-07-12 21:27:38 '@@delayed_insert_timeout' is deprecated and will be removed in a future release. || Warning | 1287 | 2021-07-12 21:27:38 '@@delayed_insert_timeout' is deprecated and will be removed in a future release. |+---------+------+-------------------------------------------------------------------------------------------------------+3 rows in set (0.10 sec)