postgresql7.1 select content_item__get_best_revision(:item_id) select content_item__get_path(:item_id, null) select content_item__get_template(:item_id, :context) as template_id select content_item__is_publishable(:item_id) select content_item__get_title(:item_id, 'f') select content_item__get_id(:url $root_sql) , content as text select 't' from cr_revisions r, cr_items i where r.revision_id = :revision_id and ((r.content is not null and i.storage_type in ('file','text')) or (r.lob is not null and i.storage_type = 'lob'))