From 85d7019c14b5843be091172cc41c007d06e08feb Mon Sep 17 00:00:00 2001
From: Gagan Deep <pandafy.dev@gmail.com>
Date: Wed, 4 Sep 2024 17:30:27 +0530
Subject: [PATCH] [chores] Updated index_together constraint

`index_together` is deprecated from Django 4.2
---
 openwisp_users/base/models.py                   |  4 +++-
 ...21_rename_user_id_email_user_id_email_idx.py | 17 +++++++++++++++++
 .../sample_users/migrations/0001_initial.py     |  5 ++++-
 3 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 openwisp_users/migrations/0021_rename_user_id_email_user_id_email_idx.py

diff --git a/openwisp_users/base/models.py b/openwisp_users/base/models.py
index b654c173..f80db7b6 100644
--- a/openwisp_users/base/models.py
+++ b/openwisp_users/base/models.py
@@ -73,7 +73,9 @@ class AbstractUser(BaseUser):
 
     class Meta(BaseUser.Meta):
         abstract = True
-        index_together = ('id', 'email')
+        indexes = [
+            models.Index(name='user_id_email_idx', fields=['id', 'email']),
+        ]
 
     @staticmethod
     def _get_pk(obj):
diff --git a/openwisp_users/migrations/0021_rename_user_id_email_user_id_email_idx.py b/openwisp_users/migrations/0021_rename_user_id_email_user_id_email_idx.py
new file mode 100644
index 00000000..ab34e7b7
--- /dev/null
+++ b/openwisp_users/migrations/0021_rename_user_id_email_user_id_email_idx.py
@@ -0,0 +1,17 @@
+# Generated by Django 4.2.16 on 2024-09-04 12:00
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("openwisp_users", "0020_populate_password_updated_field"),
+    ]
+
+    operations = [
+        migrations.RenameIndex(
+            model_name="user",
+            new_name="user_id_email_idx",
+            old_fields=("id", "email"),
+        ),
+    ]
diff --git a/tests/openwisp2/sample_users/migrations/0001_initial.py b/tests/openwisp2/sample_users/migrations/0001_initial.py
index f868a639..52fde43a 100644
--- a/tests/openwisp2/sample_users/migrations/0001_initial.py
+++ b/tests/openwisp2/sample_users/migrations/0001_initial.py
@@ -199,7 +199,6 @@ class Migration(migrations.Migration):
                 'verbose_name': 'user',
                 'verbose_name_plural': 'users',
                 'abstract': False,
-                'index_together': {('id', 'email')},
             },
             managers=[
                 ('objects', openwisp_users.base.models.UserManager()),
@@ -500,4 +499,8 @@ class Migration(migrations.Migration):
                 to=settings.AUTH_USER_MODEL,
             ),
         ),
+        migrations.AddIndex(
+            model_name="user",
+            index=models.Index(fields=["id", "email"], name="user_id_email_idx"),
+        ),
     ]