  
  Requires cx_Oracle: http://www.python.net/crew/atuining/cx_Oracle/
  """
  
  from django.db.backends import BaseDatabaseWrapper, BaseDatabaseOperations, util
  from django.utils.datastructures import SortedDict
  from django.utils.encoding import smart_str, force_unicode
  import datetime
  import os
  
 
</s> remove from django.db.backends import BaseDatabaseWrapper, BaseDatabaseOperations, util
 </s> add from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, BaseDatabaseOperations, util </s> remove from django.db.backends import BaseDatabaseWrapper, util
 </s> add from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, util </s> remove from django.db.backends import BaseDatabaseWrapper, BaseDatabaseOperations, util
 </s> add from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, BaseDatabaseOperations, util </s> remove from django.db.backends import BaseDatabaseWrapper, BaseDatabaseOperations, util
 </s> add from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, BaseDatabaseOperations, util </s> remove from django.db.backends import BaseDatabaseWrapper, BaseDatabaseOperations, util
 </s> add from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, BaseDatabaseOperations, util
from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, BaseDatabaseOperations, util
  
  Requires cx_Oracle: http://www.python.net/crew/atuining/cx_Oracle/
  """
  
from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, BaseDatabaseOperations, util
  from django.utils.datastructures import SortedDict
  from django.utils.encoding import smart_str, force_unicode
  import datetime
  import os
  
keep keep keep keep replace keep keep keep keep keep
 Implemented BaseDatabaseFeatures and changed all code to access it -- connection.features.foo instead of backend.foo

git-svn-id: http://code.djangoproject.com/svn/django/trunk@5974 bcc190cf-cafb-0310-a4f2-bffc1f526a37 
django/db/backends/oracle/base.py