Missing migration to change unique conditions on Term/Taxonomy

django/website/taxonomies/migrations/0002_auto_20150716_2018.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('taxonomies', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='term',
+            name='name',
+            field=models.CharField(help_text='Tag or Category Name', max_length=250, verbose_name='Name', db_index=True),
+        ),
+        migrations.AlterUniqueTogether(
+            name='term',
+            unique_together=set([('name', 'taxonomy')]),
+        ),
+        migrations.AlterIndexTogether(
+            name='term',
+            index_together=set([('name', 'taxonomy')]),
+        ),
+    ]