Abstract base model for creating a Closure Tree using a recursive Postgres view.
https://schinckel.net/2016/01/27/django-trees-via-closure-view/
Inherit from the Node model:
from closure_tree.models import Node
class MyNode(Node):
name = models.CharField(max_length=30)Create migrations:
$ ./manage.py makemigrationsAdd the CreateTreeClosure migration step:
$ ./manage.py makemigrations --empty myappfrom closure_tree.migrations import CreateTreeClosure
class Migration(migrations.Migration):
dependencies = [
('dummy', '0001_initial'),
]
operations = [
CreateTreeClosure('MyNode'),
]