Dave Dash

If you find yourself moving from symfony to Django, here's how you sf_guard_user's user table to django.contrib.auth user table:

INSERT INTO 
    auth_user (id, username, password, is_active, last_login, date_joined)
SELECT 
    id, 
    username, 
    CONCAT(algorithm,'$', salt, '$', password), 
    1, 
    last_login, 
    created_at 
FROM sf_guard_user;

DROP TABLE sf_guard_user;

Luckily, django uses a similar salting and encryption strategy as symfony, so it's easy to go back and forth.