--- quiz.1.22.2.1.install	Wed Oct 22 08:49:20 2008
+++ quiz.install	Tue Nov 25 13:48:16 2008
@@ -32,6 +32,7 @@
       'property_id' => array('type' => 'serial', 'unsigned' => TRUE, 'not null' => TRUE),
       'vid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
       'nid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
+      'aid' => array('type' => 'varchar', 'length' => 255, 'not null' => TRUE),
       'number_of_random_questions' => array('type' => 'int', 'size' => 'tiny', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
       'pass_rate' => array('type' => 'int', 'size' => 'tiny', 'unsigned' => TRUE, 'not null' => TRUE),
       'summary_pass' => array('type' => 'text', 'length' => 65535),