Fixed #36326 -- Added CompositePrimaryKey support in QuerySet.raw().

Signed-off-by: SaJH <wogur981208@gmail.com>

django/db/models/query.py

@@ -165,7 +165,9 @@ class RawModelIterable(BaseIterable):
                 annotation_fields,
             ) = self.queryset.resolve_model_init_order()
             model_cls = self.queryset.model
-            if model_cls._meta.pk.attname not in model_init_names:
+            if any(
+                f.attname not in model_init_names for f in model_cls._meta.pk_fields
+            ):
                 raise exceptions.FieldDoesNotExist(
                     "Raw query must include the primary key"
                 )

docs/releases/6.0.txt

@@ -201,6 +201,9 @@ Models
   :ref:`a forced update <ref-models-force-insert>` results in no affected rows,
   instead of a generic :exc:`django.db.DatabaseError`.
 
+* :meth:`.QuerySet.raw` now supports models with a
+  :class:`~django.db.models.CompositePrimaryKey`.
+
 Pagination
 ~~~~~~~~~~
 

tests/composite_pk/tests.py

@@ -11,7 +11,7 @@ except ImportError:
 
 from django import forms
 from django.core import serializers
-from django.core.exceptions import FieldError
+from django.core.exceptions import FieldDoesNotExist, FieldError
 from django.db import IntegrityError, connection
 from django.db.models import CompositePrimaryKey
 from django.forms import modelform_factory
@@ -158,6 +158,20 @@ class CompositePKTests(TestCase):
         users = User.objects.values_list("pk").order_by("pk")
         self.assertNotIn('AS "pk"', str(users.query))
 
+    def test_raw(self):
+        users = User.objects.raw("SELECT * FROM composite_pk_user")
+        self.assertEqual(len(users), 1)
+        user = users[0]
+        self.assertEqual(user.tenant_id, self.user.tenant_id)
+        self.assertEqual(user.id, self.user.id)
+        self.assertEqual(user.email, self.user.email)
+
+    def test_raw_missing_PK_fields(self):
+        query = "SELECT tenant_id, email FROM composite_pk_user"
+        msg = "Raw query must include the primary key"
+        with self.assertRaisesMessage(FieldDoesNotExist, msg):
+            list(User.objects.raw(query))
+
     def test_only(self):
         users = User.objects.only("pk")
         self.assertSequenceEqual(users, (self.user,))