layout: post title: ‘How to use models in your migrations (without killing kittens) - Gem Session: ruby on rails’ categories:

• web development tags:
• activerecord
• migrations
• rails
• ruby status: publish published: true meta: {} —>Fortunately, there is a way to use ActiveRecord magic in your migrations and still get the girl. By inlining classes you decouple your migration from any future changes in your models.

via gem-session.com

I’ve used this technique before, but here it is taken to an extra level. Worth reading if you’ve got a lot of migrations.