/**
* Generates the item count without eager loading, to improve performance.
* @return type
*/
public function calculateTotalItemCount()
{
if ($this->model instanceof X2Model) {
if (!isset($this->_countCriteria)) {
$this->_countCriteria = clone $this->getCriteria();
$this->_countCriteria->with = array();
}
return X2Model::model($this->modelClass)->count($this->_countCriteria);
} else {
return parent::calculateTotalItemCount();
}
}
