mysql> describe globaluser;
+------------------------------+---------------------------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+------------------------------+---------------------------------------+------+-----+---------+----------------+
| gu_id | int(11) | NO | PRI | NULL | auto_increment |
| gu_name | varbinary(255) | YES | UNI | NULL | |
| gu_enabled | varbinary(14) | NO | | | |
| gu_enabled_method | enum('opt-in','batch','auto','admin') | YES | | NULL | |
| gu_home_db | varbinary(255) | YES | | NULL | |
| gu_email | varbinary(255) | YES | MUL | NULL | |
| gu_email_authenticated | binary(14) | YES | | NULL | |
| gu_salt | varbinary(16) | YES | | NULL | |
| gu_password | tinyblob | YES | | NULL | |
| gu_locked | tinyint(1) | NO | | 0 | |
| gu_hidden | varbinary(255) | NO | | | |
| gu_registration | varbinary(14) | YES | | NULL | |
| gu_password_reset_key | tinyblob | YES | | NULL | |
| gu_password_reset_expiration | varbinary(14) | YES | | NULL | |
| gu_auth_token | varbinary(32) | YES | | NULL | |
| gu_cas_token | int(10) unsigned | NO | | 1 | |
+------------------------------+---------------------------------------+------+-----+---------+----------------+
