mysql> describe openbadges_class;
+-----------------+----------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-----------------+----------------+------+-----+---------+----------------+
| obl_badge_id | int(11) | NO | PRI | NULL | auto_increment |
| obl_name | varbinary(64) | NO | UNI | NULL | |
| obl_description | blob | NO | | NULL | |
| obl_badge_image | varbinary(255) | NO | | NULL | |
| obl_criteria | varbinary(255) | NO | | NULL | |
| obl_tags | blob | YES | | NULL | |
+-----------------+----------------+------+-----+---------+----------------+
6 rows in set (0.00 sec)
