114
114
insert into t12 values (33, 10),(0, 11),(2, 12);
115
115
insert into t2 values (1, 21),(2, 12),(3, 23);
121
120
delete t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
126
123
delete ignore t11.*, t12.* from t11,t12 where t11.a = t12.a and t11.b <> (select b from t2 where t11.a < t2.a);
130
126
insert into t11 values (2, 12);