Add support for prefetching fields
This makes it possible to specify the fields that should be
prefetched as part of a getForFields query. Doing a prefetch on a
ReferenceProperty when it is known that the property will be
referenced in (almost all) entities is far more efficient than
doing the invididual fetches sequentially.
"""
Creates the default Site object.
"""
from django.db.models import signals
from django.contrib.sites.models import Site
from django.contrib.sites import models as site_app
def create_default_site(app, created_models, verbosity, **kwargs):
if Site in created_models:
if verbosity >= 2:
print "Creating example.com Site object"
s = Site(domain="example.com", name="example.com")
s.save()
Site.objects.clear_cache()
signals.post_syncdb.connect(create_default_site, sender=site_app)