Category
Django and Django REST Framework in production: the ORM, query performance, transactions, Celery tasks and the patterns that hold up under load.
Your Django code may look fast, while your database is doing hundreds of unnecessary queries. Learn how to find the real bottlenecks and make your Django APIs faster with practical query optimization.
Learn how to safely clean and squash Django migration files before production, with practical examples and a beginner-friendly step-by-step workflow.
A practical guide to finding N+1 query problems in Django with django-debug-toolbar and assertNumQueries, and fixing them with select_related, prefetch_related and Prefetch.