I just read the article by Pratik Naik from the Rails Core Team regarding Rails Templates.

Have you ever wished you could start out your Rails application with all of your gems installed and all of your standard setup items completed? Well, wait no longer. You can now do it with Rails Templates. Pratik covered it pretty well, so I’m not going to repeat what he’s done. Rather, I’m going to share a template of my own and explain why I included what I did.

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action, annotate_models, authentication, controllers, create, cucumber, daemons, gems, generator, git, github, plugins, Pratik Naik, Rails, rails core, rake, rspec, rspec-rails, Ruby, Ruby on Rails

I just started building a new Rails application in version 2.3.4. One feature that I thought was particularly handy is the data seeding that is now built into Ruby on Rails.

Before this feature, you would have to do one of two things. You could seed your data in your migrations. The problem with this approach is that it clutters up your migrations, and can make for more brittle migrations. It also may or may not propagate to your test database when you run your tests, meaning that if you’re counting on it, it may not bee there.

Your second option was to create fixtures and a rake task to import the fixture data into your Rails application. The problem with this is the need to create multiple related objects across multiple files to make all of your data match up, which can create maintenance problems.

So, without further ado, here is the solution now included in Rails. You simple create a file at db/seeds.rb and place ActiveRecord create calls in the file. Here’s an example seeds.rb.
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2.3.4, activerecord, create, data, data seeding, Database, fixtures, migration, rake