Getting 'DatabaseOperations' object has no attribute 'geo_db_type' error when doing a syncdb

Question

I\'m attempting to run heroku run python manage.py syncdb on my GeoDjango app on Heroku, but I get the following error:

AttributeError: \'Databa

Answer 1

I changed my default db engine from psycopg2 to postgis

PREVIOUSLY

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        ...,
    }
}

NOW

DATABASES = {
    'default': {
        'ENGINE': 'django.contrib.gis.db.backends.postgis',
        ...,
    }
}