--- google_website_optimizer-old.install	2008-05-02 23:17:36.000000000 -0400
+++ google_website_optimizer.install	2009-07-29 15:42:33.000000000 -0400
@@ -41,3 +41,12 @@ function google_website_optimizer_instal
 function google_website_optimizer_uninstall() {
   db_query('DROP TABLE {google_website_optimizer_tests}');
 }
+
+/**
+ * Implementation of hook_update_1()
+ */
+function google_website_optimizer_update_1() {
+  $items = array();
+  $items[] = update_sql("ALTER TABLE {google_website_optimizer_tests} ADD control_page_path VARCHAR( 255 ) NOT NULL AFTER name");
+  return $items;
+}
\ No newline at end of file