How can I perform async database operations in Django?
You can use Django's built-in support for async views and the database_sync_to_async
utility to perform async operations.
Can you give me an example of how to use database_sync_to_async
?
Sure! You can wrap your database calls in database_sync_to_async
like this:
from asgiref.sync import database_sync_to_async
@database_sync_to_async
def get_user(user_id):
return User.objects.get(id=user_id)
What about using async ORM methods?
Django 4.1 introduced async ORM methods. You can use await
with methods like aget()
and alast()
for async queries.
Are there any limitations I should be aware of?
Yes, not all database backends support async operations, and you should avoid mixing sync and async code.
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