<div class="gmail_quote">2009/2/17 Ian Clatworthy <<a href="mailto:ian.clatworthy@internode.on.net">ian.clatworthy@internode.on.net</a>> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Note that the upgrade process is probably leaving a copy of the old branch around (in backup_bzr or whatever it's called) so the total space figures listed actually mean a huge improvement, not an increase. (I ought to tweak the UpgradeTask in usertest to delete the old stuff.) </blockquote></div> maybe we need `bzr upgrade --no-backup` or `bzr upgrade --delete-old` to automatically delete the backup when everything was successful. This can be useful in some instances like this when you are not worried about the old copy at all.