1 files changed, 15 insertions, 0 deletions
diff --git a/plugins/Authentication/User_username.php b/plugins/Authentication/User_username.php
index f30f60d83..853fd5cb8 100644
--- a/plugins/Authentication/User_username.php
+++ b/plugins/Authentication/User_username.php
@@ -43,4 +43,19 @@ class User_username extends Memcached_DataObject
             return false;
         }
     }
+
+    function table() {
+        return array(
+            'user_id'     => DB_DATAOBJECT_INT,
+            'username'   => DB_DATAOBJECT_STR,
+            'provider_name'   => DB_DATAOBJECT_STR ,
+            'created'   => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME
+        );
+    }
+
+    // now define the keys.
+    function keys() {
+        return array('provider_name', 'username');
+    }
+
 }