Add the migration file

database/migration-1.php

@@ -0,0 +1,11 @@
+<?php
+
+// Demote 'stamp' to a number that will be sequential to base off the sorting.
+
+function migrate() {
+    mysql_query("ALTER TABLE `awfy_run` CHANGE `stamp` `sort_order` INT( 10 ) UNSIGNED NOT NULL ;") or die(mysql_error());
+}
+
+function rollback() {
+    mysql_query("ALTER TABLE `awfy_run` CHANGE `sort_order` `stamp` INT( 10 ) UNSIGNED NOT NULL ;") or die(mysql_error());
+}