Fetch images from DB?

[old_pixhack]

Hi,
I haven't really understood how I should fetch the rows from the images table in DB for uploaders?

Is there any documentation for this?

I have tried with this but I get error.

$dB->query("SELECT * FROM chv_images WHERE uploader_ip = '{$_SERVER['REMOTE_ADDR']}' ");

Anyone out there who can help me?

Note. I am using this in one of the template pages, if this is relevant.

EDIT: solved.. I needed to define the class, I though it was defined earlier but it wasn't.
So it should look like this:

$dB = new dB();
$dB->query("SELECT * FROM chv_images WHERE uploader_ip = '{$_SERVER['REMOTE_ADDR']}' ");