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The Practical Guide to Scaling Django

(slimsaas.com)
149 points rbanffy | 1 comments | 15 Nov 24 18:49 UTC | HN request time: 0s | source
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tmarice ◴[16 Nov 24 06:55 UTC] No.42154924[source]▶
If you're on Postgres, StringAgg and ArrayAgg are nice alternatives to prefetch_related to avoid building Python model instances and waste memory.

I wrote a short blog post on recent optimizations we did on our Django codebase: https://tmarice.dev/blog/better-living-through-optimized-dja...

replies(1): >>42156257 #
1. rudasn ◴[16 Nov 24 13:18 UTC] No.42156257[source]▶
Nice post,thanks for sharing!

It would be nice to include the generated sql queries along with the code samples though. I've been on a similar path recently and being able to see the queries was really helpful (even the ones that failed!).