Zend Framework: Zend_Db_Select - how to join custom subquery table?

Question

$select->joinRight(array(\'i\' => \'(SELECT * FROM images ORDER BY image_id)\'),\'i.ad_id = \'. $main .\'.id\',$imarray);

Like that doesn\'t

Answer 1

Use

$select->joinRight(
    array('i' => new Zend_Db_Expr('(SELECT * FROM images ORDER BY image_id)')),
    'i.ad_id = '. $main .'.id',
    $imarray
);