the view fs_folders_and_files no longer exists, it is now called fs_objects
and is a join of fs_folders, fs_files, and fs_simple_objects. the views no
longer call the function get_package_id and are therefore much faster.
it looks like file-storage isn't making use of the package_id column in
cr_folders. i think it is a good idea to start using it. i would say go for it,
but make sure you are working on the latest code.
