I have problems with PHP in Ubuntu 10.04. When I try use mysqli_result::fetch_all this error appears:
Call to undefined method mysqli_result::fetch_all()
http://www.php.net/manual/en/mysqli-result.fetch-all.php
Available only with mysqlnd.
Notes about enabling mysqlnd: http://www.php.net/manual/en/mysqlnd.install.php
mysqlnd