DB Discovery
Definition
SHOW DB_DISCOVERY RULES [FROM schemaName]
Description
| Column |
Description |
| name |
Rule name |
| dataSourceNames |
Data source name list |
| discoverType |
Database discovery service type |
| discoverProps |
Database discovery service parameters |
Example
mysql> show db_discovery rules from database_discovery_db;
+-------+--------------------+--------------+-------------------------------------------------------------------------------------------------------------+
| name | dataSourceNames | discoverType | discoverProps |
+-------+--------------------+--------------+-------------------------------------------------------------------------------------------------------------+
| pr_ds | ds_0, ds_1, ds_2 | MGR | keepAliveCron=0/5 * * * * ?, zkServerLists=localhost:2181, groupName=92504d5b-6dec-11e8-91ea-246e9612aaf1 |
+-------+--------------------+--------------+-------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)