diff --git a/dibi/drivers/postgre.php b/dibi/drivers/postgre.php
index e7040829..ff310db8 100644
--- a/dibi/drivers/postgre.php
+++ b/dibi/drivers/postgre.php
@@ -426,7 +426,7 @@ class DibiPostgreDriver extends DibiObject implements IDibiDriver
 		");
 		$res = pg_fetch_all($this->resultSet);
 		$this->free();
-		return $res;
+		return $res ? $res : array();
 	}