Ticket #7538: django_models_loaded_signal.patch

db/models/loading.py

@@ -3 +3 @@
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured
 from django.utils.datastructures import SortedDict
+from django.db.models import signals
+from django.dispatch import dispatcher
 
 import sys
 import os
@@ -61 +63 @@
                 self.loaded = True
         finally:
             self.write_lock.release()
+        dispatcher.send(signal=signals.models_loaded)
 
     def load_app(self, app_name, can_postpone=False):
         """
@@ -187 +190 @@
 register_models = cache.register_models
 load_app = cache.load_app
 app_cache_ready = cache.app_cache_ready
+

db/models/signals.py

@@ -10 +10 @@
 post_delete = object()
 
 post_syncdb = object()
+
+models_loaded = object()