/**
* write the query output to the file(s)
*/
public function write()
{
$this->startFile();
$i = 0;
while ($line = $this->streamer->next()) {
fwrite($this->handle, $line);
if ($this->atMaxLineSize(++$i)) {
$this->goToNextFile();
}
}
$this->endFile();
}
