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RubyFlow The Ruby and Rails community linklog

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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

Common Rails Idioms that Kill Database Performance

Many of the most common ActiveRecord idioms produce SQL which doesn’t scale well as your dataset gets larger. In this article I discuss three of the worst offenders and offer work-arounds. http://blog.honeybadger.io/common-rails-idioms-that-kill-database-performance/

Comments

A “must read”, I even think RubyFlow suffers from the problem described at the bottom of the article ;)

Link is broken.

The link works great for me, @ADAM.

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