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Herding your database queries: diagnosing, improving and guarding performance of DB interactions
DjangoCon US 2022 · November 23, 2022
Django’s ORM makes related data convenient to access, but that convenience can hide database queries. Ilya Bass explains how seemingly simple model attributes, Django REST Framework serializers, and model properties can create one query per object, causing slow endpoints, backend load, and database instability as…