Merge branch 'wip-MDL-57649-31-fix2' of git://github.com/abgreeve/moodle into MOODLE_31_STABLE

2017-07-20 10:24:43 +08:00
parent f06abbd040 b77e45119c
commit 45a405014e
1 changed files with 1 additions and 1 deletions
@@ -390,7 +390,7 @@ function xmldb_lesson_upgrade($oldversion) {
    if ($oldversion < 2016052301) {

        // Delete orphaned lesson answer and response files.
-        $sql = "SELECT DISTINCT f.*
+        $sql = "SELECT DISTINCT f.contextid, f.component, f.filearea, f.itemid
                  FROM {files} f
             LEFT JOIN {lesson_answers} la ON f.itemid = la.id
                 WHERE component = :component