<!-- Collection of code snippets by Arne Vajhøj -->
<!-- (from articles on eksperten.dk / vajhoej.dk written sometime between 2004 and now) -->
<?php

require 'DB.php';

class Good extends DB {
	public function getConnection() {
		return new mysqli('localhost', 'root', 'hemmeligt', 'Test');
	}
	public function test() {
		for($i = 0; $i < 10; $i++) {
			$con = $this->getConnection();
			$con->query("UPDATE tblsrc SET val = val - 1 WHERE id = 1");
			$con->query("UPDATE tbltrg SET val = val + 1 WHERE id = 1");
		}
	}
}

DB::demo(new Good());

?>