<form action="pdo-dbquery-csv.php">
	<input type="hidden" name="dblib" value="mysql" />
	User: <input type="text" name="user" /><br />
	Password: <input type="password" name="password" /><br />
	<br />
	Host: <input type="text" name="host" /><br />
	Database: <input type="dbname" name="dbname" /><br />
	<br />
	<b>Query: </b><textarea name="q"></textarea><br />
	<b>Query params:</b><br />
	<input type="text" name="qparam[]" /><br />
	<input type="text" name="qparam[]" /><br />
	<input type="text" name="qparam[]" /><br />
	<input type="text" name="qparam[]" /><br />
	<input type="submit" value="Query!" />
</form>