mysql> select * from newage;
+-------------+----+-----+-------+
| entity      | id | idx | val   |
+-------------+----+-----+-------+
| Gartenzwerg |  1 |   0 | name  |
| Gartenzwerg |  1 |   1 | NULL  |
| Gartenzwerg |  2 |   0 | vname |
| Gartenzwerg |  2 |   1 |       |
+-------------+----+-----+-------+
4 rows in set (0.00 sec)