How can I implement cache versioning in Django?

How can I implement cache versioning in Django?

You can implement cache versioning in Django by using the cache framework and setting a version key in your cache key.

Can you give me an example of how to set the version key?

Sure! You can create a cache key like this: f'my_cache_key_v{version}', where version is an integer that you increment when your data changes.

What happens if I change the version number?

If you change the version number, the cache will be invalidated, and the next time you access the cache, it will fetch fresh data.

Is there a way to automate versioning?

Yes, you can automate versioning by using signals in Django to increment the version number whenever a model instance is saved.