Main Content

ActiveRecord Anti-Patterns for Fun and Profit

About the Talk

November 4, 2011 7:00 AM

Kansas City, MO

Kansas City, MO

If you’re writing code that looks like User.all.reject(), you’re doing it wrong. Don’t worry though, we’ve all done it before. ActiveRecord makes it all too easy to introduce code that is far from performant, and after awhile, we tend to forget that underneath the pretty API, we’re still producing SQL. In this talk, we’ll peel back the API so that we can see some of the common mistakes I see when dealing with ActiveRecord statements, and more importantly, how you can fix them.

Ratings and Recommendations

Avg. Rating

Average based
on 25 ratings

comments powered by Disqus