diff -r 6641e941ef1e -r ff1a9aa48cfd app/django/contrib/gis/db/backend/__init__.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/django/contrib/gis/db/backend/__init__.py	Tue Oct 14 16:00:59 2008 +0000
@@ -0,0 +1,18 @@
+"""
+ This module provides the backend for spatial SQL construction with Django.
+
+ Specifically, this module will import the correct routines and modules
+ needed for GeoDjango to interface with the spatial database.
+"""
+from django.conf import settings
+from django.contrib.gis.db.backend.util import gqn
+
+# Retrieving the necessary settings from the backend.
+if settings.DATABASE_ENGINE == 'postgresql_psycopg2':
+    from django.contrib.gis.db.backend.postgis import create_spatial_db, get_geo_where_clause, SpatialBackend
+elif settings.DATABASE_ENGINE == 'oracle':
+    from django.contrib.gis.db.backend.oracle import create_spatial_db, get_geo_where_clause, SpatialBackend
+elif settings.DATABASE_ENGINE == 'mysql':
+    from django.contrib.gis.db.backend.mysql import create_spatial_db, get_geo_where_clause, SpatialBackend
+else:
+    raise NotImplementedError('No Geographic Backend exists for %s' % settings.DATABASE_ENGINE)