diff --git a/library/Zend/Db/Adapter/Driver/Pgsql/Connection.php b/library/Zend/Db/Adapter/Driver/Pgsql/Connection.php
index fdd3f41c295..51f1900b84f 100644
--- a/library/Zend/Db/Adapter/Driver/Pgsql/Connection.php
+++ b/library/Zend/Db/Adapter/Driver/Pgsql/Connection.php
@@ -321,10 +321,6 @@ private function getConnectionString()
         $connection['port']     = (isset($p['port'])) ? (int) $p['port'] : null;
         $connection['socket']   = (isset($p['socket'])) ? $p['socket'] : null;
 
-        $connection = array_filter($connection); // remove nulls
-        $connection = http_build_query($connection, null, ' '); // @link http://php.net/pg_connect
-        $connection = urldecode($connection); // @link http://php.net/manual/en/function.urldecode.php
-
-        return $connection;
+        return urldecode(http_build_query(array_filter($connection), null, ' '));
     }
 }