text: SET @@auto_increment_increment := 1;
  SET @s := '
    foreach($a, $b : 0:2,3:4)
    {
      INSERT INTO test_cs.test_script_foreach VALUES (NULL, CONCAT($a, '','', $b));
    }
  ';
  call run(@s);
  SELECT * FROM test_cs.test_script_foreach;
  
  