mysql> describe cx_notification_log;
+-------------+---------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------------+---------------+------+-----+---------+----------------+
| cxn_id | int(11) | NO | PRI | NULL | auto_increment |
| cxn_date | varbinary(14) | NO | | NULL | |
| cxn_newest | varbinary(14) | NO | | NULL | |
| cxn_wiki_id | varbinary(64) | YES | MUL | NULL | |
+-------------+---------------+------+-----+---------+----------------+
