1drop table if exists t;
2create table t (a int, b int, primary key (a)) engine=tokudb;
3insert into t values (1,2),(2,4),(3,8);
4select * from t;
5a	b
61	2
72	4
83	8
9truncate table t;
10select * from t;
11a	b
12drop table t;
13