using new DB syntax

ae5a3939 · stronk7 · e849e868 · ae5a3939
Commit ae5a3939 authored May 02, 2009 by stronk7
--- a/lib/gradelib.php
+++ b/lib/gradelib.php
@@ -876,8 +876,7 @@ function grade_force_full_regrading($courseid) {
 */
 function grade_force_site_regrading() {
    global $CFG, $DB;
-    $sql = "UPDATE {$CFG->prefix}grade_items SET needsupdate=1";
-    $DB->execute($sql);
+    $DB->set_field('grade_items', 'needsupdate', 1);
 }

 /**