[RFC] Smoother upgrades

[Michael Hudson]

On Wed, 2009-05-13 at 17:20 +1000, Ian Clatworthy wrote:
> I'm planning to make some improvements to the upgrade command soon,
> given we'll be encourage everyone to upgrade all of their branches
> shortly after 2.0 is released. If you have any ideas on what you'd like
> to see, please let me know.
> 
> The sort of changes I'm thinking of are:
> 
> 1. If run on a shared repo, upgrade all the branches as well

+1!!

> 2. If run with a --find (or --recurse) option, search in subdirectories
>    for repositories and branches that need to be upgraded.

Would be nice.

> 3. Something intelligent wrt doing non-stacked branches before stacked
>    ones - whatever makes sense here.

Yeah, that would be good, but I bet 90% of all stacked branches are on
Launchpad, and we probably need to do something different there...

Cheers,
mwh