Extension:SecurePoll/securepoll msgs table

mysql> describe securepoll_msgs;
+------------+---------------+------+-----+---------+-------+
| Field      | Type          | Null | Key | Default | Extra |
+------------+---------------+------+-----+---------+-------+
| msg_entity | int(11)       | NO   | PRI | NULL    |       |
| msg_lang   | varbinary(32) | NO   | PRI | NULL    |       |
| msg_key    | varbinary(32) | NO   | PRI | NULL    |       |
| msg_text   | mediumblob    | NO   |     | NULL    |       |
+------------+---------------+------+-----+---------+-------+