ALTER DB_DISCOVERY RULE

• discoveryType specifies the database discovery service type, ShardingSphere has built-in support for MySQL.MGR;

• Alter database discovery rule

ALTER DB_DISCOVERY RULE db_discovery_group_0 (
    TYPE(NAME='MySQL.MGR',PROPERTIES('group-name'='92504d5b-6dec')),
    HEARTBEAT(PROPERTIES('keep-alive-cron'='0/5 * * * * ?'))
);

• Reserved word