Better migrations
Installation
sudo gem install better_migrations
Create a rake task in lib/tasks/better_migrations.rake (there will be a generator for that):
require 'rubygems'
require 'better_migrations/tasks'
Undoing migrations
Run rake db:migrate:undo and select a migration to undo.
Applying migrations
Run rake db:migrate:do and select a migration to apply.
Copyright © 2009 Christopher Hlubek – resoap software applications, released under the MIT license