Code layout change.

[wolnelektury.git] / src / catalogue / migrations / 0002_book_ancestor.py

diff --git a/src/catalogue/migrations/0002_book_ancestor.py b/src/catalogue/migrations/0002_book_ancestor.py
new file mode 100644 (file)
index 0000000..9f304c3
--- /dev/null
+++ b/src/catalogue/migrations/0002_book_ancestor.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('catalogue', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='book',
+            name='ancestor',
+            field=models.ManyToManyField(related_name=b'descendant', null=True, editable=False, to='catalogue.Book', blank=True),
+            preserve_default=True,
+        ),
+    ]