fix(data-models): Update migration to defer constraint

posthog/migrations/0452_datawarehousemodelpath_and_more.py

@@ -1,10 +1,10 @@
-# Generated by Django 4.2.14 on 2024-08-06 18:20
+# Generated by Django 4.2.14 on 2024-08-07 13:24
 
-import django.contrib.postgres.indexes
-import django.db.models.deletion
 from django.conf import settings
+import django.contrib.postgres.indexes
 from django.db import migrations, models
-
+import django.db.models.constraints
+import django.db.models.deletion
 import posthog.models.utils
 import posthog.warehouse.models.modeling
 
@@ -15,7 +15,6 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-        migrations.RunSQL("CREATE EXTENSION ltree;"),
         migrations.CreateModel(
             name="DataWarehouseModelPath",
             fields=[
@@ -66,6 +65,10 @@ class Migration(migrations.Migration):
         ),
         migrations.AddConstraint(
             model_name="datawarehousemodelpath",
-            constraint=models.UniqueConstraint(fields=("team_id", "path"), name="unique_team_id_path"),
+            constraint=models.UniqueConstraint(
+                deferrable=django.db.models.constraints.Deferrable["IMMEDIATE"],
+                fields=("team_id", "path"),
+                name="unique_team_id_path",
+            ),
         ),
     ]