ve\n  server is replicating from. This is the server ID of the server on\n  which SHOW SLAVE HOSTS is executed, so this same value is listed for\n  each row in the result.\n\no Slave_UUID: The globally unique ID of this slave, as generated on the\n  slave and found in the slave\'s auto.cnf file.\n\nURL: http://dev.mysql.com/doc/refman/5.7/en/show-slave-hosts.html\n\n','','http://dev.mysql.com/doc/refman/5.7/en/show-slave-hosts.html');