--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/1.1.4-1.1.5-mysql.sql	Mon Aug 11 22:31:04 2008 -0400
@@ -0,0 +1,2 @@
+ALTER TABLE {{TABLE_PREFIX}}session_keys ADD COLUMN key_type tinyint(1) NOT NULL DEFAULT 0;
+