How can I perform bulk updates in Django?

How can I perform bulk updates in Django?

You can use the update() method on a queryset to perform bulk updates in Django. This method allows you to update multiple records at once.

Can you show me an example of how to use the update method?

Sure! Here's an example: MyModel.objects.filter(condition).update(field_name='new_value').

What if I need to update different fields for different records?

In that case, you might want to loop through the records and update them individually, or use a library like django-bulk-update for more complex scenarios.

Is there a performance difference between bulk updates and individual updates?

Yes, bulk updates are generally more efficient because they reduce the number of database hits, which can significantly improve performance.