Multi-Source Replication • CHANGE MASTER ["connection_name"] ... • FLUSH RELAY LOGS ["connection_name"] • MASTER_POS_WAIT(....,["connection_name"]) • RESET SLAVE ["connection_name"] • SHOW RELAYLOG ["connection_name"] EVENTS • SHOW SLAVE ["connection_name"] STATUS • SHOW ALL SLAVES STATUS • START SLAVE ["connection_name"...] • START ALL SLAVES ... • STOP SLAVE ["connection_name"] ... • STOP ALL SLAVES ... 11
12.
Multi-Source Replication • set @@default_master_connection=''; • show status like 'Slave_running'; • set @@default_master_connection='other_connection'; • show status like 'Slave_running'; • 兼容原生单Master命令,default_master_connection 变量可以指定当前操作的通道,使用单通道的命令操作指 定通道。 12