为视图表推进自定义 sql

For some reason propel is not generating model for view tables, it doesn't even include the structure of the view table if you use the reverse task. So I have no option but to use a custom query. That I know how to do if the model exists:

<?php 
    $con = Propel::getConnection(BookPeer::DATABASE_NAME);
    $sql = "complicated query here...";
    $stmt = $con->prepare($sql);
    $stmt->execute();

但是由于 propel 没有为我的视图表生成模型，我不知道该怎么做.我试过了，但没有用

<?php 
    $con = Propel::getConnection(MyViewTable::DATABASE_NAME);
    $sql = "SELECT * FROM MyViewTable";
    $stmt = $con->prepare($sql);
    $stmt->execute();

$con = Propel::getConnection();