this custom session model adds an extra column to store an account id in realworld applications it gives you the option of querying the database for all active sessions for a particular account a session model with a column for an account id a database session store that handles updating the account id column inside the custom session model a session model with a column for an account id a database session store that handles updating the account id column inside the custom session model one day
from django.contrib.sessions.backends.db import SessionStore as DBStore
from django.contrib.sessions.base_session import AbstractBaseSession
from django.db import models


class CustomSession(AbstractBaseSession):
    

    account_id = models.IntegerField(null=True, db_index=True)

    @classmethod
    def get_session_store_class(cls):
        return SessionStore


class SessionStore(DBStore):
    

    @classmethod
    def get_model_class(cls):
        return CustomSession

    def create_model_instance(self, data):
        obj = super().create_model_instance(data)

        try:
            account_id = int(data.get("_auth_user_id"))
        except (ValueError, TypeError):
            account_id = None
        obj.account_id = account_id

        return obj

    def get_session_cookie_age(self):
        return 60 * 60 * 24