Return database name from using?

Question

Django

Let's say I have an object:

someobj = SomeObject.objects.using('db1').get(id=some_id)

How can I get the string 'db1' from the someobj object now - where did we get this object from?

Answer 1

They asked very spherically in a vacuum:
You can inspect the attributes of an object using dir(someobj), but its attributes can also be objects
Or read the code of the called method of the class being used.
Who knows where SomeObject or possibly delegated classes put what values.
Ps: an abstract answer to an abstract question