Cachalot | Fastest transactional database for dotnet applications | Database library

I am having an error when i create an object with data from a csv file, the error is:

"The QuerySet value for an exact lookup must be limited to one result using slicing."

it seems to come from the get_or_create line. i have tried to slice all the querysets in the function but this has not fixed the problem. and i already know all the model fields exist and are correct with my models.py

Django 3.0.7

When I try to change password in admin site, I get

django-taggit==1.2.0

I have Django with Django Cachalot and I need know what is cached with cachalot in my server? I want to use CACHALOT_UNCACHABLE_TABLES parameter and I need to know if this works and certain tables are not cached. I hope that somebody can help me, thank you.

I initialized the parameter like this: CACHALOT_UNCACHABLE_TABLES = frozenset(('django_migrations', 'company_company', 'customers_customer, 'auth_user'))

This question had been asked before here, but for a different scenario.

I am working on a Django/Wagtail project. At some point I had to modify a model, and add some fields.

Accidentally I included a flag unique=True for a new field. This way: