What are the limitations of Django database routers?

What are the limitations of Django database routers?

Django database routers allow you to control which database to use for read and write operations. However, they have some limitations, such as not supporting complex queries across multiple databases and potential performance issues.

Can you give me an example of a limitation?

Sure! One limitation is that if you have a query that needs to join tables from different databases, Django won't be able to handle that directly. You would need to manage that logic manually.

Are there any workarounds for this issue?

Yes, one workaround is to fetch data from the different databases separately and then combine the results in your application logic. However, this can lead to increased complexity and potential performance hits.

What about transactions? Do they work across multiple databases?

No, transactions do not work across multiple databases in Django. Each database connection is independent, so you can't have a single transaction that spans multiple databases.