public function fill($tableName, $object)
{
parent::fill($tableName, $object);
$marker = $this->getMarker();
$parameters = $this->getParameters();
$columns = array();
foreach ($object as $key => $val) {
$columns[] = $this->backQuote($key) . ' = ?';
$marker .= strval(intval($val)) === strval($val) ? 'i' : 's';
$parameters[] = $val;
}
$this->marker = $marker;
$this->parameters = $parameters;
$this->query = "{$this->query} ON DUPLICATE KEY UPDATE " . implode(',', $columns);
}
