Extension:ReadingLists/reading list project table

mysql> describe reading_list_project;
+-------------+------------------+------+-----+---------+----------------+
| Field       | Type             | Null | Key | Default | Extra          |
+-------------+------------------+------+-----+---------+----------------+
| rlp_id      | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
| rlp_project | varbinary(255)   | NO   | UNI | NULL    |                |
+-------------+------------------+------+-----+---------+----------------+