svndjango

If you are looking for a Python-based tool that allows you to backup Django model instances to a Subversion repository seamlessly, svndjango is an excellent option for you. Being a free and open-source tool, it offers tremendous value to users who are looking to automate their backup process.

However, it's important to note that svndjango is a very experimental tool and has not been thoroughly tested in any real-world environment. As such, it may not be suitable for all users, particularly those who require a reliable backup solution for critical data.

Additionally, svndjango does not currently provide any utilities for restoring live data from backups, though the possibility of this feature being added in the future cannot be ruled out. Currently, the tool supports two distinct use cases, which include the ability to version a model wholesale or to version specific document-like text fields within a model.

Overall, while svndjango is a promising backup tool for Django model instances, it's essential to understand its limitations and potential drawbacks before deciding to use it for your backup needs.