/**
* @see MySQLDatabase::sendQuery()
*/
public function sendQuery($query, $limit = 0, $offset = 0)
{
$startTime = microtime(true);
$result = parent::sendQuery($query . ($limit > 0 ? " LIMIT " . $limit . " OFFSET " . $offset : ""));
$endTime = microtime(true);
$this->time += $endTime - $startTime;
return $result;
}