/django/contrib/gis/db/backend/__init__.py

 1from django.db import connection
 2
 3if hasattr(connection.ops, 'spatial_version'):
 4    from warnings import warn
 5    warn('The `django.contrib.gis.db.backend` module was refactored and '
 6         'renamed to `django.contrib.gis.db.backends` in 1.2.  '
 7         'All functionality of `SpatialBackend` '
 8         'has been moved to the `ops` attribute of the spatial database '
 9         'backend.  A `SpatialBackend` alias is provided here for '
10         'backwards-compatibility, but will be removed in 1.3.')
11    SpatialBackend = connection.ops