Merge branch 'MDL-43946' of https://github.com/merrill-oakland/moodle

2014-02-10 08:42:55 +13:00
parent 974c2cdc03 51ec2e451f
commit 065bc30c8d
1 changed files with 1 additions and 1 deletions
@@ -2069,7 +2069,7 @@ function upgrade_grade_item_fix_sortorder() {

    $transaction = $DB->start_delegated_transaction();

-    $sql = "SELECT g1.id, g1.courseid, g1.sortorder
+    $sql = "SELECT DISTINCT g1.id, g1.courseid, g1.sortorder
              FROM {grade_items} g1
              JOIN {grade_items} g2 ON g1.courseid = g2.courseid
             WHERE g1.sortorder = g2.sortorder AND g1.id != g2.id