mysql> describe localuser;
+-----------------------+-----------------------------------------------------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+-----------------------+-----------------------------------------------------------------+------+-----+---------+-------+
| lu_wiki | varbinary(255) | NO | PRI | NULL | |
| lu_name | varbinary(255) | NO | PRI | NULL | |
| lu_attached_timestamp | varbinary(14) | YES | | NULL | |
| lu_attached_method | enum('primary','empty','mail','password','admin','new','login') | YES | | NULL | |
| lu_local_id | int(10) unsigned | YES | | NULL | |
| lu_global_id | int(10) unsigned | YES | | NULL | |
+-----------------------+-----------------------------------------------------------------+------+-----+---------+-------+
