From da61e9c617aa7858bf2854df86e957ceb129a84c Mon Sep 17 00:00:00 2001
From: Anthony Bedford <abedford@php.net>
Date: Wed, 24 Feb 2010 14:13:30 +0000
Subject: [PATCH] Added note that mysql_affected_rows() does not count rows
affacted by CASCADE. Fixes doc bug #51041
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@295471 c90b9560-bf6c-de11-be94-00142212c4b1
---
reference/mysql/functions/mysql-affected-rows.xml | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/reference/mysql/functions/mysql-affected-rows.xml b/reference/mysql/functions/mysql-affected-rows.xml
index cbc6a0d4ea..7cf08d39af 100644
--- a/reference/mysql/functions/mysql-affected-rows.xml
+++ b/reference/mysql/functions/mysql-affected-rows.xml
@@ -131,6 +131,14 @@ Updated Records: 10
use <function>mysql_num_rows</function>.
</para>
</note>
+ <note>
+ <title>Cascaded Foreign Keys</title>
+ <para>
+ <function>mysql_affected_rows</function> does not count rows affected
+ implicitly through the use of ON DELETE CASCADE and/or ON UPDATE CASCADE
+ in foreign key constraints.
+ </para>
+ </note>
</refsect1>
<refsect1 role="seealso">