MDL-33373 fixed bug in backup of files as a regression from MDL-28666

2012-05-30 10:11:41 +08:00
parent 4631e39533
commit f1bd371c79
2 changed files with 2 additions and 2 deletions
@@ -420,7 +420,7 @@ abstract class backup_controller_dbops extends backup_dbops {

        $sql = "SELECT count(r.repositoryid)
                  FROM {files} f
-                  JOIN {files_reference} r
+                  LEFT JOIN {files_reference} r
                       ON r.id = f.referencefileid
                  JOIN {backup_ids_temp} bi
                       ON f.id = bi.itemid