django-auto-prefetching
django-seal
| django-auto-prefetching | django-seal | |
|---|---|---|
| 1 | 2 | |
| 227 | 238 | |
| - | - | |
| 4.6 | 5.8 | |
| 5 months ago | 7 months ago | |
| Python | Python | |
| MIT License | MIT License |
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django-auto-prefetching
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Ban 1+N in Django
Shameless plug - I ran into this while developing REST interfaces with Django and built django-auto-prefetching: https://github.com/GeeWee/django-auto-prefetching
It essentially travels your DRF serializer tree and builds an auto-prefetched query automatically without you needing to do any work.
Back when I still worked actively on it, I wanted to monkey-patch models to track whether or not n+1 was happening, and if it was, automatically do pre-fetching, so instead of an n+1 problem you'd end up with just a "3-4 queries when it could've been 1" problem - which is much more palatable. Never got around to that part though.
django-seal
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Ban 1+N in Django
If I understand it correctly, that's what [django-seal](https://github.com/charettes/django-seal) does.
- Requests per second 12 requests per second – Realistic Python web frameworks
What are some alternatives?
pellet - Pellet helps improve your Django app performance by discovering N+1 queries.
just - the only javascript runtime to hit no.1 on techempower :fire:
django-zen-queries - Explicit control over database query execution in Django applications
comet - Modern PHP framework for building blazing fast REST APIs and microservices
nplusone - Auto-detecting the n+1 queries problem in Python
django-orm-plus
django-cacheops - A slick ORM cache with automatic granular event-driven invalidation.
Dapper - Dapper - a simple object mapper for .Net [Moved to: https://github.com/DapperLib/Dapper]
bullet - help to kill N+1 queries and unused eager loading
fastapi - FastAPI framework, high performance, easy to learn, fast to code, ready for production