Remove MySQL specific quotes from a survey criteria (#1002)

Breaks Postgres if we don't.
LimeSurvey · Feb 8, 2018 · be1d2d3 · be1d2d3
1 parent 1d3a633
commit be1d2d3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/application/models/Survey.php b/application/models/Survey.php
@@ -1767,7 +1767,7 @@ private function getQuestionOrderCriteria()
         );
         $criteria->order = Yii::app()->db->quoteColumnName('groups.group_order').','
             .Yii::app()->db->quoteColumnName('t.question_order');
-        $criteria->addCondition('`groups`.`gid` =`t`.`gid`', 'AND');
+        $criteria->addCondition('groups.gid = t.gid', 'AND');
         return $criteria;
     }