diff -r f1c1e101e3d4eddb9386a8c9beb62cea82787191 -r 5c708d546d02dedc94265a9b4661e1889b459544 indefero/src/IDF/Migrations/28OTPKey.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/indefero/src/IDF/Migrations/28OTPKey.php	Sun Aug 11 15:05:46 2013 -0500
@@ -0,0 +1,36 @@
+<?php
+
+function IDF_Migrations_28OTPKey_up()
+{
+    $table = Pluf::factory('Pluf_User')->getSqlTable();
+
+    $sql = array();
+
+    $sql["MySQL"] = "ALTER TABLE " . $table . " ADD COLUMN `otpkey` VARCHAR(50) NULL AFTER `last_login`;";
+
+    $db = Pluf::db();
+    $engine = Pluf::f('db_engine');
+    if (!isset($sql[$engine])) {
+        throw new Exception('SQLite complex migration not supported.');
+    }
+
+    $db->execute($sql[$engine]);
+
+}
+
+function IDF_Migrations_28OTPKey_down()
+{
+    $table = Pluf::factory('Pluf_User')->getSqlTable();
+
+    $sql = array();
+
+    $sql["MySQL"] = "ALTER TABLE " . $table . " DROP COLUMN `otpkey`;";
+
+    $db = Pluf::db();
+    $engine = Pluf::f('db_engine');
+    if (!isset($sql[$engine])) {
+        throw new Exception('SQLite complex migration not supported.');
+    }
+
+    $db->execute($sql[$engine]);
+}
\ No newline at end of file