数据库发现

定义

  1. SHOW DB_DISCOVERY RULES [FROM schemaName]

说明

列说明
name规则名称
dataSourceNames数据源名称列表
discoverType数据库发现服务类型
discoverProps数据库发现服务参数

示例

  1. mysql> show db_discovery rules from database_discovery_db;
  2. +-------+--------------------+--------------+-------------------------------------------------------------------------------------------------------------+
  3. | name  | dataSourceNames    | discoverType | discoverProps                                                                                               |
  4. +-------+--------------------+--------------+-------------------------------------------------------------------------------------------------------------+
  5. | pr_ds |  ds_0, ds_1, ds_2  | MGR          |  keepAliveCron=0/5 * * * * ?, zkServerLists=localhost:2181, groupName=92504d5b-6dec-11e8-91ea-246e9612aaf1  |
  6. +-------+--------------------+--------------+-------------------------------------------------------------------------------------------------------------+
  7. 1 row in set (0.00 sec)