Extension:LiquidThreads/thread reaction table

mysql> describe thread_reaction;
+--------------+------------------+------+-----+---------+-------+
| Field        | Type             | Null | Key | Default | Extra |
+--------------+------------------+------+-----+---------+-------+
| tr_thread    | int(10) unsigned | NO   | PRI | NULL    |       |
| tr_user      | int(10) unsigned | NO   | PRI | NULL    |       |
| tr_user_text | varbinary(255)   | NO   | PRI | NULL    |       |
| tr_type      | varbinary(64)    | NO   | PRI | NULL    |       |
| tr_value     | int(11)          | NO   | PRI | NULL    |       |
+--------------+------------------+------+-----+---------+-------+