1SET DEFAULT_STORAGE_ENGINE='tokudb';
2drop table if exists t;
3connect conn1,localhost,root;
4connection default;
5create table t (a int primary key, b int);
6insert into t values (1,0),(2,1),(3,0);
7begin;
8delete from t where b>0;
9connection conn1;
10set transaction isolation level serializable;
11select * from t where a!=2;
12connection default;
13commit;
14connection conn1;
15a	b
161	0
173	0
18connection default;
19disconnect conn1;
20drop table t;
21