Replace unique_together with UniqueConstraint

unique_together is deprecated
dandi · Jan 3, 2025 · 380a7eb · 380a7eb
1 parent 413e4ad
commit 380a7eb
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/dandiapi/api/migrations/0014_dandisetstar.py b/dandiapi/api/migrations/0014_dandisetstar.py
@@ -1,4 +1,4 @@
-# Generated by Django 4.2.17 on 2025-01-03 21:07
+# Generated by Django 4.2.17 on 2025-01-03 21:10
 from __future__ import annotations
 
 from django.conf import settings
@@ -64,8 +64,11 @@ class Migration(migrations.Migration):
                     ),
                 ),
             ],
-            options={
-                'unique_together': {('user', 'dandiset')},
-            },
+        ),
+        migrations.AddConstraint(
+            model_name='dandisetstar',
+            constraint=models.UniqueConstraint(
+                fields=('user', 'dandiset'), name='unique-user-dandiset-star'
+            ),
         ),
     ]
diff --git a/dandiapi/api/models/dandiset.py b/dandiapi/api/models/dandiset.py
@@ -137,7 +137,9 @@ class DandisetStar(models.Model):
     created = models.DateTimeField(auto_now_add=True)
 
     class Meta:
-        unique_together = ('user', 'dandiset')
+        constraints = [
+            models.UniqueConstraint(name='unique-user-dandiset-star', fields=['user', 'dandiset'])
+        ]
 
     def __str__(self) -> str:
         return f'Star {self.user.username} ★ {self.dandiset.identifier}'