When learning rails many years ago, it seemed that understanding and avoiding n+1 queries was both a right of passage and an all-too-common interview question. Fast forward to 2020, and rails still makes it so easy to write, and most learning in a void will still not understand until they hook up a …

N+1 Queries should be the exception, not the easy trap to fall in

natematykiewicz (Nate Matykiewicz) May 11, 2020, 2:23am 6

Not sure if this solves what you’re looking for, but I was excited to see it get merged. I’d love it on by default. https://github.com/rails/rails/pull/37400

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