source include/master-slave.inc; connection master; drop table if exists test; CREATE TABLE test (name varchar(64), age smallint(3)); INSERT INTO test SET name='Andy', age=31; INSERT test SET name='Jacob', age=2; INSERT into test SET name='Caleb', age=1; ALTER TABLE test ADD id int(8) ZEROFILL AUTO_INCREMENT PRIMARY KEY; @r/rpl000005.result select * from test; connection slave; sleep 0.5; @r/rpl000005.result select * from test;