Yii: how can I get random values from model

random-record-from-model.php

<?php
// Source: http://goo.gl/NOCJKM

$max = Table::model()->count(array(
    'condition' => 'status<:status',
    'params'    => array('status' => Table::STATUS_A)
));


// Should query min value too
$offset = rand(0, $max);

$object = Table::model()->find(array(
    'condition' => 'status<:status',
    'params'    => array('status' => Table::STATUS_A),
    'offset'    => $offset,
    'limit'     => 1
));

?>