[Answer]-Django models Changing the model details

Yes. Get django-south and use it to migrate changes.

It’s one of the most used django projects in the world and does exactly what you need.

Instead of running

python manage.py sycndb

You run

python manage.py schemamigration appname --initial

or

python manage.py schemamigration appname --auto

Or any of the other command combos. Check them out.