stash

core/mail/migrations/0006_alter_eventaddress_address.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.7 on 2024-11-06 06:13
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mail', '0005_alter_eventaddress_event'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='eventaddress',
+            name='address',
+            field=models.CharField(max_length=255, unique=True),
+        ),
+    ]

core/mail/models.py

@@ -46,7 +46,7 @@ class Email(SoftDeleteModel):
 class EventAddress(models.Model):
     id = models.AutoField(primary_key=True)
     event = models.ForeignKey(Event, models.SET_NULL, null=True, related_name='addresses')
-    address = models.CharField(max_length=255)
+    address = models.CharField(max_length=255, unique=True)
 
 
 class EmailAttachment(AbstractFile):