stop slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; drop database if exists d1; drop database if exists d2; drop database if exists d2; create database d1; create table d1.t0 (id int); create database d2; use d2; create table t1 (id int); create table t2 (id int); insert into t1 values (1), (2), (3), (4), (5); insert into t2 select id + 3 from t1; update t1 join t2 using (id) set t1.id = 0; insert into d1.t0 values (0); use d1; select * from t0 where id=0; id 0 drop database d1; drop database d2;