Fullstack Software Developer | HackSoft
Hobbies: Driving, automating things, experimenting with new patterns and self-development.
Django ORM and queries optimization
This talk will be about:
- Django ORM architecture - from Graph to SQL query
- Choosing the right data structure for the right DB data
- How to optimize queries with Django ORM and solve `N+1 quieries` - annotations, aggregations and DB functions.