source include/master-slave.inc; CREATE TABLE t1 (name varchar(64), age smallint(3)); INSERT INTO t1 SET name='Andy', age=31; INSERT t1 SET name='Jacob', age=2; INSERT into t1 SET name='Caleb', age=1; ALTER TABLE t1 ADD id int(8) ZEROFILL AUTO_INCREMENT PRIMARY KEY; select * from t1; save_master_pos; connection slave; sync_with_master; select * from t1; connection master; drop table t1; save_master_pos; connection slave; sync_with_master;