Extension:CentralAuth/localnames table

mysql> describe localnames;
+---------+----------------+------+-----+---------+-------+
| Field   | Type           | Null | Key | Default | Extra |
+---------+----------------+------+-----+---------+-------+
| ln_wiki | varbinary(255) | NO   | PRI | NULL    |       |
| ln_name | varbinary(255) | NO   | PRI | NULL    |       |
+---------+----------------+------+-----+---------+-------+