How can I optimize query performance in Django?
An example of an AI chatbot conversation about optimizing query performance in Django.
How can I optimize query performance in Django?
To optimize query performance in Django, you can use techniques like select_related, prefetch_related, and indexing.
What is select_related and how does it help?
select_related is a method that retrieves related objects in a single query using SQL JOINs, reducing database hits.
Can you explain prefetch_related as well?
prefetch_related fetches related objects in separate queries and combines them in Python, which is useful for many-to-many relationships.
Are there any other tips for improving performance?
Yes, consider using database indexing, optimizing your queries, and using caching strategies to enhance performance.
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