[sork] passwd mysql problem

[mrwolf at nunux.ca]

Hi everyone,

I have a particular mysql config that give me some problem with passwd:

mysql> Select * from virtual_domains;
+----+--------------+
| id | name         |
+----+--------------+
|  2 | domain1.ca   |
|  3 | domain2.com  |
|  1 | domain3.ca   |
+----+--------------+
3 rows in set (0.00 sec)


mysql> Select * from virtual_users;
+----+-----------+--------+------------+
| id | domain_id | user   | password   |
+----+-----------+--------+------------+
|  1 |         2 | user1  | <Password> |
|  2 |         1 | user2  | <Password> |
|  3 |         3 | user3  | <Password> |
+----+-----------+--------+------------+
3 rows in set (0.00 sec)

 From postfix:
query = SELECT 1 FROM virtual_users AS U LEFT JOIN virtual_domains AS  
D ON U.domain_id=D.id WHERE CONCAT(U.user, '@',D.name)='%s'

so I got: user1 at domain1.ca, user2 at domain3.ca, user3 at domain2.com

I changed the backends.php from passwd to this:
$backends['sql'] = array (
     'name' => 'Exampe SQL Server',
     'preferred' => '',
     'password policy' => array(
         'minLength' => 7,
         'maxLength' => 15,
         'maxSpace' => 0,
         'minUpper' => 1,
         'minLower' => 1,
         'minNumeric' => 1,
         'minSymbols' => 0
     ),
     'driver' => 'sql',
     'params' => array(
         'phptype'    => 'mysql',
         'hostspec'   => 'localhost',
         'username'   => '<MySQL_User>',
         'password'   => '<password>',
         'encryption' => 'md5-hex',
         'database'   => 'virtual_email',
         'table'      => 'virtual_users',
         //'user_col'   => 'user',
         //'pass_col'   => 'password',
         'show_encryption' => false,
         // 'query_lookup' => 'SELECT password FROM virtual_users,  
virtual_domains WHERE virtual_users.user = %u',
	'query_lookup' => 'SELECT password FROM virtual_users AS U LEFT JOIN  
virtual_domains AS D ON U.domain_id=D.id WHERE U.user = %U AND D.name  
= %d',
	//'query_modify' => 'UPDATE virtual_users SET password = %e WHERE user = %u',
	'query_modify' => 'UPDATE virtual_users SET password = %e  
virtual_users AS U LEFT JOIN virtual_domains AS D ON U.domain_id=D.id  
WHERE U.user = %U AND D.name = %d'
     )
);

when I try to change my password passwd tell me that he didn't found  
any matching user

can anyone help me fix my passwd backends?

thank you