Why Arel? « Magic Scaling SprinklesThe upcoming version 3 of Ruby on Rails will feature a sexy new querying API from ActiveRecord. Here is an example: User.order('users.id DESC').limit(20).includes(:items) You can see that all queries are now chainable. This has two principal benefits: first, you can programmatically generate complex queries (based on user input or other data); and second, you can refactor your queries to eliminat
