postgresql7.1 select cr.title, cr.description, pa.story, ci.parent_id as parent_folder_id, case when acs_permission__permission_p(ci.item_id, :user_id, 'admin') = 't' then 1 else 0 end as admin_p, case when acs_permission__permission_p(ci.item_id, :user_id, 'pa_create_photo') = 't' then 1 else 0 end as photo_p, case when acs_permission__permission_p(ci.item_id, :user_id, 'write') ='t' then 1 else 0 end as write_p, case when acs_permission__permission_p(ci.parent_id, :user_id, 'write') = 't' then 1 else 0 end as folder_write_p, case when acs_permission__permission_p(ci.item_id, :user_id, 'delete') = 't' then 1 else 0 end as album_delete_p from cr_items ci, cr_revisions cr, pa_albums pa where ci.live_revision = cr.revision_id and ci.live_revision = pa_album_id and ci.item_id = :album_id