Django and how to organize product features?

Question

Django

Poke me with your nose or explain how to correctly make the characteristics of the goods?
For example, there are TVs that are characterized by a set of characteristics that includes diagonal, type, etc.

Answer 1

How to make multiple values ​​for one field in Django?
How to add dynamic attributes to a Django model?
Python/Django Product filter on website?

Answer 2

postgress, for example, has json fields in it . Janga can do them too.
so why not use this explosive mixture for your needs?

Answer 3

To do this, they came up with the EAV paradigm, as @sergey-gornostaev wrote.
The solution has both pros and cons. See either the original package for Django in Sergey's post or, here, from a fresh and modified one (fork): https://github.com/sromero84/django-eav