select ci.item_id as photo_id, (select pp.caption from pa_photos pp where pp.pa_photo_id = ci.live_revision) as caption, i.image_id as thumb_path, i.height as thumb_height, i.width as thumb_width from cr_items ci, cr_items ci2, cr_child_rels ccr2, images i where ccr2.relation_tag = 'thumb' and ci.item_id = ccr2.parent_id and ccr2.child_id = ci2.item_id and ci2.live_revision = i.image_id and ci.live_revision is not null and ci.item_id in ([join $photos_on_page ","])