drop table if exists t1, t2, t3;
create table t1 (c1 int, c2 int);
insert into t1 values (1, 100);
insert into t1 values (2, 101);
insert into t1 values (3, 102);
insert into t1 values (4, 102);
select * from t1;
c1	c2
1	100
2	101
3	102
4	102
delete from t1 where c1=3;
select * from t1;
c1	c2
1	100
2	101
4	102
flush tables;
delete from t1 where c1=2;
select * from t1;
c1	c2
1	100
4	102
delete from t1;
select * from t1;
c1	c2
drop table t1;
