\N test 0 1 Nullable(String) String bar bar 1 2 Nullable(String) String \N 0 1 Nullable(String) String foo 2 0 Nullable(String) String \N test 0 1 Nullable(String) String bar bar 1 2 Nullable(String) String \N 0 1 Nullable(String) String foo 2 0 Nullable(String) String foo \N 2 0 String Nullable(String) bar bar 1 2 String Nullable(String) test 0 1 String Nullable(String) \N 0 1 String Nullable(String) bar bar 1 2 String Nullable(String) test 0 1 String Nullable(String) \N 0 1 String Nullable(String) foo 2 0 String bar 1 2 String 0 1 String 0 1 String