Fixed issue #16069: Deactivate survey using tokens in Postgres 12 sho…

…ws error
LimeSurvey · Apr 1, 2020 · d9a465c · d9a465c
1 parent a63c6f5
commit d9a465c
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/application/controllers/admin/surveyadmin.php b/application/controllers/admin/surveyadmin.php
@@ -786,7 +786,8 @@ public function deactivate($iSurveyID = null)
                 $toldtable = Yii::app()->db->tablePrefix."tokens_{$iSurveyID}";
                 $tnewtable = Yii::app()->db->tablePrefix."old_tokens_{$iSurveyID}_{$date}";
                 if (Yii::app()->db->getDriverName() == 'pgsql') {
-                    $tidDefault = Yii::app()->db->createCommand("SELECT pg_attrdef.adsrc FROM pg_attribute JOIN pg_class ON (pg_attribute.attrelid=pg_class.oid) JOIN pg_attrdef ON(pg_attribute.attrelid=pg_attrdef.adrelid AND pg_attribute.attnum=pg_attrdef.adnum) WHERE pg_class.relname='$toldtable' and pg_attribute.attname='tid'")->queryScalar();
+                    // Find out the trigger name for tid column
+                    $tidDefault = Yii::app()->db->createCommand("SELECT pg_get_expr(adbin, adrelid) as adsrc FROM pg_attribute JOIN pg_class ON (pg_attribute.attrelid=pg_class.oid) JOIN pg_attrdef ON(pg_attribute.attrelid=pg_attrdef.adrelid AND pg_attribute.attnum=pg_attrdef.adnum) WHERE pg_class.relname='$toldtable' and pg_attribute.attname='tid'")->queryScalar();
                     if (preg_match("/nextval\('(tokens_\d+_tid_seq\d*)'::regclass\)/", $tidDefault, $matches)) {
                         $oldSeq = $matches[1];
                         Yii::app()->db->createCommand()->renameTable($oldSeq, $tnewtable.'_tid_seq');