1 files changed, 10 insertions, 0 deletions
diff --git a/tests/update_only_fields/models.py b/tests/update_only_fields/models.py
index b7100398cd..3bba684d21 100644
--- a/tests/update_only_fields/models.py
+++ b/tests/update_only_fields/models.py
@@ -22,9 +22,19 @@ class Employee(Person):
     accounts = models.ManyToManyField('Account', related_name='employees', blank=True)
 
 
+class NonConcreteField(models.IntegerField):
+    def db_type(self, connection):
+        return None
+
+    def get_attname_column(self):
+        attname, _ = super().get_attname_column()
+        return attname, None
+
+
 class Profile(models.Model):
     name = models.CharField(max_length=200)
     salary = models.FloatField(default=1000.0)
+    non_concrete = NonConcreteField()
 
 
 class ProxyEmployee(Employee):