How would you log each change to the model fields and its m2m?

Question

Django

A short example of a model:

class MyMolde(models.Model):
    text = models.Text(field)
    user = models.ForeignKey(....User)
    services = models.ManyToMany

That is, you need to log all changes and model bindings . So that the user can later see that the value of this field has been changed from this to this.
Django version 2.0

Answer 1

You just connect django-reversion to the project and get the entire history of creating / changing / deleting models with the ability to roll back to any version and restore the deleted one.

Answer 2

What is the base? If MySQL - that triggers in the separate table.
If PostgreSQL - then rules, in a separate table.