app/django/contrib/gis/db/backend/__init__.py
author Todd Larsen <tlarsen@google.com>
Tue, 04 Nov 2008 02:50:55 +0000
changeset 440 3a60d5e5c14e
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Third-party Javascript that should have been part of r891. Same license as JQuery. Patch by: Todd Larsen

"""
 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)