Extension:ShortUrl/shorturls table

mysql> describe shorturls;
+--------------+----------------+------+-----+---------+----------------+
| Field        | Type           | Null | Key | Default | Extra          |
+--------------+----------------+------+-----+---------+----------------+
| su_id        | int(11)        | NO   | PRI | NULL    | auto_increment |
| su_namespace | int(11)        | NO   | MUL | NULL    |                |
| su_title     | varbinary(255) | NO   |     | NULL    |                |
+--------------+----------------+------+-----+---------+----------------+