How can I optimize my database queries in Django?
An example of an AI chatbot conversation about optimizing database queries in Django.
How can I optimize my database queries in Django?
To optimize your database queries in Django, you can use techniques like select_related, prefetch_related, and indexing.
What is select_related and when should I use it?
select_related is used for single-valued relationships and performs a SQL join, fetching related objects in one query.
Can you explain prefetch_related as well?
prefetch_related is used for multi-valued relationships and retrieves related objects in separate queries, reducing the number of queries.
Are there any other tips for improving performance?
Yes, consider using database indexing, avoiding N+1 queries, and using Django's caching framework to enhance performance.
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