常用查询

select * from mysql_users;
select * from mysql_servers;
select * from mysql_query_rules;
select * from mysql_replication_hostgroups;
#select * from mysql_group_replication_hostgroups ;
#查询运行时
select * from runtime_mysql_users;
select * from runtime_mysql_servers;
select * from runtime_mysql_query_rules;
select * from runtime_mysql_replication_hostgroups;
#select * from runtime_mysql_group_replication_hostgroups ;