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by brody_hamer
1186 days ago
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I agree that in most cases this will amount to premature optimisation. Most django sites will forever remain small, and there's a lot of benefit to a simple, intuitive (if inefficient) ORM. Namely; that's it's easy for a jr developer to get in, and get results. (That's why we're coding in python, yes?) Naturally yes, there's a certain scale where N+1 starts to really matter. And in those situations it might be helpful to be able to enable some feature to warn (or error) on N+1. But optimizing your code to avoid run in fewer queries is often (in cases where prefetch_related doesn't cut it) non-trivial. And presumably when you get to this scale, you're also code-reviewing the jr developers.. so I'm not sure how urgent it is that we all "Ban N+1 in Django" as a rule. |
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