diff --git a/DatabasePdoPgsql.php b/DatabasePdoPgsql.php
index 97b895c..5de80da 100644
--- a/DatabasePdoPgsql.php
+++ b/DatabasePdoPgsql.php
@@ -3,7 +3,7 @@
 /**
  * PDO/PostgreSQL wrapper with (mostly) DatabaseMySQL interface :)
  * Select builder is inspired by MediaWiki's one.
- * Version: 2019-06-03
+ * Version: 2019-12-28
  * (c) Vitaliy Filippov, 2015-2019
  */
 
@@ -88,7 +88,7 @@ class DatabasePdoPgsql implements Database
             'reconnect' => true,
             'tableNames' => array(),
             'queryLogFile' => '',
-            'autoBegin' => false,
+            'autoBegin' => true,
             'beginHook' => NULL,
             'ondestroy' => 'commit',
             'init' => array(),
@@ -628,7 +628,7 @@ class DatabasePdoPgsql implements Database
         return $sql;
     }
 
-    protected function values($rows, $forInsert)
+    public function values($rows, $forInsert)
     {
         $key = reset($rows);
         if (!is_array($key))