mariadb/mysql-test/suite/tokudb.mvcc/t/mvcc-4.test

# test that we read data that was committed before we began

#--source include/have_tokudb.inc
SET STORAGE_ENGINE = 'tokudb';
set session transaction isolation level repeatable read;

--echo # Establish connection conn1 (user = root)
connect (conn1,localhost,root,,);

--disable_warnings
DROP TABLE IF EXISTS foo;
--enable_warnings

connection conn1;
set session transaction isolation level repeatable read;
create table foo (a int, b int, primary key (a))engine=TokuDB;
insert into foo values (1,1);
show create table foo;
--echo #should read (1,1)
select * from foo;
begin;
replace into foo values (1,100), (2,200);
commit;

connection default;
--echo #should read (1,100),(2,200)
select * from foo;

connection default;
disconnect conn1;

connection default;
# Final cleanup.
set session transaction isolation level serializable;
DROP TABLE foo;