29 Dec '14, 10am

Rails Quick Tips - Random Records

Now I know what you may be thinking... "ActiveRecord is database agnostic! Why would you bind yourself to a specific implementation!?" The simple answer is yes, ActiveRecord is database agnostic and yes it is great. It gives the developer the option to choose which database is best to solve your specific problems. Now just think that once your database choice has been made, how often if ever are you going to make a change to another? Databases are very good at what they were made to do... let them be good at it. Don't be afraid to use database specific features and functions to improve your development. This particular example has been granted to us by PostgreSQL , which is my go-to DB of choice.

Full article: http://hashrocket.com/blog/posts/rails-quick-tips-random-...

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