How can I use raw queries in Django models?

How can I use raw queries in Django models?

You can use the raw() method provided by Django's QuerySet to execute raw SQL queries. For example, you can do something like this: MyModel.objects.raw('SELECT * FROM myapp_mymodel WHERE id = %s', [id]).

Are there any limitations when using raw queries?

Yes, raw queries bypass some of Django's ORM features, such as model validation and automatic field mapping. You also need to ensure that your SQL is safe from SQL injection.

Can I use raw queries with joins?

Absolutely! You can write complex SQL queries with joins. Just make sure to return the correct model instances.

What about performance? Are raw queries faster?

Raw queries can be faster for complex queries since they avoid some overhead of the ORM, but they can also lead to less maintainable code.