Fixed #37139 -- Fixed inlines crash on parent models with db_default on primary key.

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/inline_formsets/models.py b/tests/inline_formsets/models.py
index a090387c42..ccada27e4c 100644
--- a/tests/inline_formsets/models.py
+++ b/tests/inline_formsets/models.py
@@ -1,4 +1,5 @@
 from django.db import models
+from django.db.models.functions import UUID4
 
 
 class School(models.Model):
@@ -21,6 +22,27 @@ class Child(models.Model):
         ]
 
 
+class ParentUUIDPk(models.Model):
+    uuid = models.UUIDField(primary_key=True, db_default=UUID4(), editable=False)
+
+    class Meta:
+        required_db_features = {
+            "supports_uuid4_function",
+            "supports_expression_defaults",
+        }
+
+
+class ChildUUIDPk(models.Model):
+    parent = models.ForeignKey(ParentUUIDPk, models.CASCADE)
+    name = models.CharField(max_length=100)
+
+    class Meta:
+        required_db_features = {
+            "supports_uuid4_function",
+            "supports_expression_defaults",
+        }
+
+
 class Poet(models.Model):
     name = models.CharField(max_length=100)