[fix] aggregate fetchColumn() will return int value on pgsql #972

catfan · May 28, 2021 · b97423f · b97423f
1 parent c33fdf8
commit b97423f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Medoo.php b/src/Medoo.php
@@ -1944,7 +1944,7 @@ private function aggregate(string $type, string $table, $join = null, $column =
         }
 
         // @codeCoverageIgnoreStart
-        return $query->fetchColumn();
+        return (string) $query->fetchColumn();
     }
     // @codeCoverageIgnoreEnd