Merge pull request #185 from catalyst/181-MOODLE_400_STABLE-order-by-…

…duration

Fix #181: Queue adhoc tasks by duration

lib.php

@@ -190,7 +190,7 @@ function reengagement_crontask() {
                     INNER JOIN {course_modules} cm on cm.instance = r.id
                           JOIN {modules} m on m.id = cm.module
                          WHERE m.name = 'reengagement' AND cm.deletioninprogress = 0
-                      ORDER BY r.id ASC";
+                      ORDER BY r.duration ASC";
 
     $reengagements = $DB->get_recordset_sql($reengagementssql);
     if (!$reengagements->valid()) {