Remove unique from Content model

apps/content/migrations/0011_auto_20180209_1549.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.0.2 on 2018-02-09 15:49
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('content', '0010_remove_gallery_course'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='content',
+            name='position',
+            field=models.PositiveSmallIntegerField(default=1, verbose_name='Положение на странице'),
+        ),
+    ]

apps/content/models.py

@@ -31,7 +31,7 @@ class Content(PolymorphicModel):
     title = models.CharField('Заголовок', max_length=100, default='')
     position = models.PositiveSmallIntegerField(
         'Положение на странице',
-        default=1, unique=True
+        default=1,
     )
 
     created_at = models.DateTimeField(auto_now_add=True)