note 24049 deleted from function.mysql-affected-rows by dams
| From: | dams@php.net | Date: | Mon, 05 Aug 2002 20:09:06 +0000 |
| Subject: | note 24049 deleted from function.mysql-affected-rows by dams | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-34327@lists.php.net to get a copy of this message | ||
Be carefull, if you do a DELETE WHERE query.
mysql_num_rows will return 0, if you do a
DELETE FROM table WHERE xyz LIKE '$foo' LIMIT 1;
but will return a correct result if you use
DELETE FROM table WHERE xyz = '$foo' LIMIT 1;