[5.2.x] Fixed #36748 -- Filtered non-standard placeholders from UNNEST queries.

Backport of 5834643f43a767fe19f2c6d10217b204e7584ec8 from main.

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/postgres_tests/migrations/0002_create_test_models.py b/tests/postgres_tests/migrations/0002_create_test_models.py
index 31705ae21a..1aa900f07a 100644
--- a/tests/postgres_tests/migrations/0002_create_test_models.py
+++ b/tests/postgres_tests/migrations/0002_create_test_models.py
@@ -9,6 +9,7 @@ from ..fields import (
     EnumField,
     HStoreField,
     IntegerRangeField,
+    OffByOneField,
     SearchVectorField,
 )
 from ..models import TagField
@@ -570,4 +571,26 @@ class Migration(migrations.Migration):
                 "required_db_vendor": "postgresql",
             },
         ),
+        migrations.CreateModel(
+            name="OffByOneModel",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        verbose_name="ID",
+                        serialize=False,
+                        auto_created=True,
+                        primary_key=True,
+                    ),
+                ),
+                (
+                    "one_off",
+                    OffByOneField(),
+                ),
+            ],
+            options={
+                "required_db_vendor": "postgresql",
+            },
+            bases=(models.Model,),
+        ),
     ]