Refs #31051 -- Made dumpdata do not sort dependencies if natural foreign keys are not used.

There is no need to sort dependencies when natural foreign keys are not
used.

1 files changed, 11 insertions, 1 deletions

diff --git a/django/core/management/commands/dumpdata.py b/django/core/management/commands/dumpdata.py
index 247b0f20fd..df9eecc0f8 100644
--- a/django/core/management/commands/dumpdata.py
+++ b/django/core/management/commands/dumpdata.py
@@ -144,7 +144,17 @@ class Command(BaseCommand):
             Collate the objects to be serialized. If count_only is True, just
             count the number of objects to be serialized.
             """
-            models = serializers.sort_dependencies(app_list.items(), allow_cycles=True)
+            if use_natural_foreign_keys:
+                models = serializers.sort_dependencies(app_list.items(), allow_cycles=True)
+            else:
+                # There is no need to sort dependencies when natural foreign
+                # keys are not used.
+                models = []
+                for (app_config, model_list) in app_list.items():
+                    if model_list is None:
+                        models.extend(app_config.get_models())
+                    else:
+                        models.extend(model_list)
             for model in models:
                 if model in excluded_models:
                     continue