django-ltree-2

A tree extension implementation to support hierarchical tree-like data in Django models, using the native Postgres extension ltree.

Postgresql has already a optimized and very useful tree implementation for data. The extension is ltree

This fork contains is a continuation of the work done by mariocesar on django-ltree and merges the work done by simkimsia on greendeploy-django-ltree

Install

Please remember to uninstall django-ltree before installing django-ltree-2, since both uses django_ltree namespace.

---

pip install django-ltree-2

Then add django_ltree to INSTALLED_APPS in your Django project settings.

INSTALLED_APPS = [
    ...,
    'django_ltree',
    ...
]

Then use it like this:

from django_ltree.models import TreeModel


class CustomTree(TreeModel):
    ...

Requires

• Django 3.2 or superior
• Python 3.9 or higher