Fixed #13315, #13430 -- Recreated django.contrib.gis.db.backend module with SpatialBackend alias and added Adaptor alias for backwards-compatibility purposes; added GeoDjango 1.2 backwards-incompatibility documentation and release notes; added a section in the docs about how MySQL is a crippled spatial database; updated versions in install docs.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@13097 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/gis/db/backends/oracle/models.py

@@ -18,7 +18,6 @@ class GeometryColumns(models.Model):
     srid = models.IntegerField(primary_key=True)
     # TODO: Add support for `diminfo` column (type MDSYS.SDO_DIM_ARRAY).
     class Meta:
-        app_label = 'gis'
         db_table = 'USER_SDO_GEOM_METADATA'
         managed = False
 
@@ -54,7 +53,6 @@ class SpatialRefSys(models.Model, SpatialRefSysMixin):
     objects = models.GeoManager()
 
     class Meta:
-        app_label = 'gis'
         db_table = 'CS_SRS'
         managed = False
 

django/contrib/gis/db/backends/oracle/operations.py

@@ -75,6 +75,7 @@ class OracleOperations(DatabaseOperations, BaseSpatialOperations):
     valid_aggregates = dict([(a, None) for a in ('Union', 'Extent')])
 
     Adapter = OracleSpatialAdapter
+    Adaptor = Adapter # Backwards-compatibility alias.
 
     area = 'SDO_GEOM.SDO_AREA'
     gml= 'SDO_UTIL.TO_GMLGEOMETRY'