refs #5974, add test to right place

git-svn-id: file:///svn/mysql/tests/mysql-test@52981 c7de825b-a66e-492c-adef-691d508d4ae1

mysql-test/suite/tokudb.bugs/t/5974.test

+--source include/have_tokudb.inc
+
+SET DEFAULT_STORAGE_ENGINE = 'tokudb';
+
+--disable_warnings
+DROP TABLE IF EXISTS toku1, toku2;
+--enable_warnings
+
+create table toku1 (a int) engine=TokuDB;
+create table toku2 (a int) engine=TokuDB;
+
+insert into toku1 values (1),(2),(3);
+insert into toku2 values (1),(2),(3);
+
+connect (conn1,localhost,root,,);
+
+connection default;
+set session transaction isolation level READ COMMITTED;
+begin;
+insert into toku2 select * from toku1;
+
+connection conn1;
+set session transaction isolation level READ COMMITTED;
+insert into toku1 values (4);
+
+connection default;
+commit;
+select * from toku2;
+
+connection conn1;
+commit;
+select * from toku1;
+
+connection default;
+disconnect conn1;
+
+# Final cleanup.
+DROP TABLE toku1, toku2;
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