select first_names as from_first_names, last_name as from_last_name, email as from_email from cc_users where user_id = :from_user_id select first_names as to_first_names, last_name as to_last_name, email as to_email from cc_users where user_id = :to_user_id select c.item_id from acs_rels a, cr_items c where a.object_id_two = c.item_id and a.object_id_one = :to_user_id and a.rel_type = 'user_portrait_rel'