How can I use raw SQL with Django querysets?

How can I use raw SQL with Django querysets?

You can use the raw() method on a queryset to execute raw SQL queries. For example, MyModel.objects.raw('SELECT * FROM myapp_mymodel').

Are there any limitations when using raw SQL in Django?

Yes, raw SQL queries bypass some of Django's ORM features, like automatic model validation and query optimization.

Can I use parameters in my raw SQL queries?

Absolutely! You can use placeholders in your SQL and pass parameters as a second argument, like this: MyModel.objects.raw('SELECT * FROM myapp_mymodel WHERE id = %s', [some_id]).

What about performance? Is raw SQL faster than using Django's ORM?

Raw SQL can be faster for complex queries, but it sacrifices some of the safety and convenience of the ORM. Always test performance in your specific case.