From a41c9e4d684247adb1c41c725cb2d995e700c743 Mon Sep 17 00:00:00 2001
From: Pavel Zubkou <pavel.zubkou@gmail.com>
Date: Wed, 20 Nov 2013 10:47:43 +0200
Subject: [PATCH] Specify correct return type for
 `Pdo\Connection::getLastGeneratedValue`

See http://php.net/manual/en/pdo.lastinsertid.php for reference that it returns `sting` instead of `int`.

TODO: change type of `$lastInsertValue` property and `getLastInsertValue` method in `Zend/Db/TableGateway/AbstractTableGateway.php` accordingly.
---
 library/Zend/Db/Adapter/Driver/Pdo/Connection.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/Zend/Db/Adapter/Driver/Pdo/Connection.php b/library/Zend/Db/Adapter/Driver/Pdo/Connection.php
index 2ece6759009..f729104dbea 100644
--- a/library/Zend/Db/Adapter/Driver/Pdo/Connection.php
+++ b/library/Zend/Db/Adapter/Driver/Pdo/Connection.php
@@ -419,7 +419,7 @@ public function prepare($sql)
      * Get last generated id
      *
      * @param string $name
-     * @return int|null|false
+     * @return string|null|false
      */
     public function getLastGeneratedValue($name = null)
     {