Does upgrading rails require you to use generate rails again

If I upgrade from my current version 0.14 to the latest version using
“gem update rails” do my existing apps need to have the rails structure
re-generated to take advantage of changes to rails?
If so is there an easy way to do this without loosing my MCV’s?

Thanks, Kris.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Nov 16, 2005, at 7:50 AM, Kris L. wrote:

If I upgrade from my current version 0.14 to the latest version
using “gem update rails” do my existing apps need to have the rails
structure re-generated to take advantage of changes to rails?
If so is there an easy way to do this without loosing my MCV’s?

Yes, it does. Here’s an upgrade guide:
http://manuals.rubyonrails.org/read/chapter/121

Best,
jeremy

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.2 (Darwin)

iD8DBQFDe49GAQHALep9HFYRAl53AJ43J7MD0VrS2u04k8nlFNid3+t6DACfQYq5
7NtsEX4+eiHxnSVOiQ/4b9U=
=Thvd
-----END PGP SIGNATURE-----

I had a feeling that was the case, many thanks!