Environment:


Request Method: POST
Request URL: http://127.0.0.1:8000/ip/ipam/12/6/2a03:8700:1::/48/delete/

Django Version: 1.3.1
Python Version: 2.7.3
Installed Applications:
['django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.admin',
 'django.contrib.messages',
 'tagging',
 'south',
 'noc.main',
 'noc.gis',
 'noc.inv',
 'noc.sa',
 'noc.fm',
 'noc.pm',
 'noc.cm',
 'noc.ip',
 'noc.vc',
 'noc.dns',
 'noc.peer',
 'noc.kb']
Installed Middleware:
['django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'noc.lib.middleware.HTTPBasicAuthMiddleware',
 'django.middleware.doc.XViewMiddleware',
 'django.middleware.transaction.TransactionMiddleware',
 'noc.lib.middleware.TLSMiddleware']


Traceback:
File "/opt/noc/contrib/lib/django/core/handlers/base.py" in get_response
  178.                 response = middleware_method(request, response)
File "/opt/noc/contrib/lib/django/middleware/transaction.py" in process_response
  25.                 transaction.commit()
File "/opt/noc/contrib/lib/django/db/transaction.py" in commit
  142.     connection.commit()
File "/opt/noc/contrib/lib/django/db/backends/__init__.py" in commit
  201.         self._commit()
File "/opt/noc/contrib/lib/django/db/backends/postgresql_psycopg2/base.py" in _commit
  200.                 return self.connection.commit()

Exception Type: IntegrityError at /ip/ipam/12/6/2a03:8700:1::/48/delete/
Exception Value: update or delete on table "ip_prefix" violates foreign key constraint "ipv6_transition_id_refs_id_43d6a7d59917cba5" on table "ip_prefix"
DETAIL:  Key (id)=(604) is still referenced from table "ip_prefix".