protected function loadSelectTag($node)
{
$select = new TSqlMapSelect();
$this->setObjectPropFromNode($select, $node);
$this->processSqlStatement($select, $node);
$mappedStatement = new TMappedStatement($this->_manager, $select);
if (strlen($select->getCacheModel()) > 0) {
$mappedStatement = new TCachingStatement($mappedStatement);
}
$this->_manager->addMappedStatement($mappedStatement);
}