1SET DEFAULT_STORAGE_ENGINE = 'tokudb';
2DROP TABLE IF EXISTS foo;
3set session transaction isolation level repeatable read;
4create table foo (a int);
5select * from foo;
6a
7begin;
8insert into foo values (1);
9select * from foo;
10a
111
12rollback;
13select * from foo;
14a
15set session transaction isolation level read committed;
16begin;
17insert into foo values (1);
18select * from foo;
19a
201
21rollback;
22select * from foo;
23a
24DROP TABLE foo;
25