Django ORM vs SQL: Which is Better?

What are the main differences between Django ORM and raw SQL?

Django ORM is an abstraction layer that allows you to interact with your database using Python code, while raw SQL requires you to write SQL queries directly. ORM provides a more Pythonic way to handle database operations, whereas raw SQL gives you more control and can be more efficient for complex queries.

When should I use Django ORM instead of raw SQL?

You should use Django ORM when you want to quickly develop applications with less boilerplate code and when you prefer to work within the Django framework. It's also beneficial for maintaining database portability. Use raw SQL for performance-critical queries or when you need specific SQL features not supported by the ORM.

Are there any performance drawbacks to using Django ORM?

Yes, there can be performance drawbacks. Django ORM can generate less efficient queries compared to hand-written SQL, especially for complex operations. It's important to analyze the generated SQL and optimize it when necessary.

Can I mix Django ORM and raw SQL in my project?

Absolutely! You can use Django ORM for most operations and fall back to raw SQL for specific cases where you need more control or performance. Django provides methods to execute raw SQL queries alongside ORM queries.