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Code Issues Releases Wiki Activity

Removed django.db.backend per deprecation timeline.

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This commit is contained in:
Aymeric Augustin 2014-03-21 22:16:14 +01:00
parent 253e8ac29f
commit 051c666aca
1 changed files with 0 additions and 24 deletions
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24
django/db/__init__.py
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@ -5,7 +5,6 @@ from django.db.utils import (DEFAULT_DB_ALIAS, DataError, OperationalError,
IntegrityError, InternalError, ProgrammingError, NotSupportedError,
DatabaseError, InterfaceError, Error, load_backend,
ConnectionHandler, ConnectionRouter)
from django.utils.deprecation import RemovedInDjango18Warning
from django.utils.functional import cached_property
@ -54,29 +53,6 @@ class DefaultConnectionProxy(object):
connection = DefaultConnectionProxy()
class DefaultBackendProxy(object):
"""
Temporary proxy class used during deprecation period of the `backend` module
variable.
"""
@cached_property
def _backend(self):
warnings.warn("Accessing django.db.backend is deprecated.",
RemovedInDjango18Warning, stacklevel=2)
return load_backend(connections[DEFAULT_DB_ALIAS].settings_dict['ENGINE'])
def __getattr__(self, item):
return getattr(self._backend, item)
def __setattr__(self, name, value):
return setattr(self._backend, name, value)
def __delattr__(self, name):
return delattr(self._backend, name)
backend = DefaultBackendProxy()
# Register an event to reset saved queries when a Django request is started.
def reset_queries(**kwargs):
for conn in connections.all():