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Generating association while generating model


May be you guys are already aware of, but in Rails 2.2 we can specify belongs_to association while generating model. So if we issue:

script/generate model Post title:string author:belongs_to

We will get a Post model like:

class Post < ActiveRecord::Base
belongs_to :author
end

Also it will automatically add the foreign key column in the migration.

class CreatePosts < ActiveRecord::Migration
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