MDL-79286 mod_quiz: account for users with multiple enrolments.

The quiz override form should account for this, to ensure duplicate user records don't trigger DML debugging.
2023-09-07 11:33:58 +01:00
parent 00f0613f99
commit b4a7583d58
1 changed files with 1 additions and 1 deletions
@@ -154,7 +154,7 @@ class edit_override_form extends moodleform {
                        $this->context, $userfieldsql->mappings);

                $users = $DB->get_records_sql("
-                        SELECT $userfieldsql->selects
+                        SELECT DISTINCT $userfieldsql->selects
                          FROM {user} u
                          $enrolledjoin->joins
                          $userfieldsql->joins