django.db.utils.OperationalError: (1553, "Cannot drop index 'star_ratings_userrating_user_id_5a83a88db79dd2cf_uniq': needed in a foreign key constraint")
I have installed an application in my project django-star-ratings 0.5.3. It requires syncing database and when I migrate python manage.py migrate it shows an error. How can I resolve this issue?