note 14263 added to function.mysql-affected-rows.php
| From: | rmichen at coachmen dot com | Date: | Tue, 24 Jul 2001 17:20:19 +0000 |
| Subject: | note 14263 added to function.mysql-affected-rows.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-15773@lists.php.net to get a copy of this message | ||
Also- it appears that the number of affected rows returned per above in an update query will be the
number whose values were actually changed. So updating a unique record whose value is
"somevalue1" to "somevalue1" will return zero rows affected. Whereas updating a
unique record of "somevalue1" to "somevalue2" will return "1".
http://www.php.net/manual/en/function.mysql-affected-rows.php