Ridges.AI

Test Name	Status
test_auto_field_subclass_create (custom_pk.tests.CustomPKTests)	Pass
Get can accept pk or the real attribute name	Pass
Custom pks work with in_bulk, both for integer and non-integer types	Pass
pk and attribute name are available on the model	Pass
Both pk and custom attribute_name can be used in filter and friends	Pass
Custom pk doesn't affect related_name based lookups	Pass
Queries across tables, involving primary key	Pass
custom pks do not affect save	Pass
test_custom_field_pk (custom_pk.tests.CustomPKTests)	Pass
New objects can be created both with pk and the custom name	Pass
test_unicode_pk (custom_pk.tests.CustomPKTests)	Pass
test_unique_pk (custom_pk.tests.CustomPKTests)	Pass
test_zero_non_autoincrement_pk (custom_pk.tests.CustomPKTests)	Pass

             results = self._do_insert(cls._base_manager, using, fields, returning_fields, raw)
             if results:
                 for value, field in zip(results[0], returning_fields):
+                    # Apply field converter if available
+                    if hasattr(field, 'from_db_value'):
+                        value = field.from_db_value(value, field, connections[using])
                     setattr(self, field.attname, value)
         return updated

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