Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!
Using Python's built-in defaultdict we can easily define a tree data structure:
def tree(): return defaultdict(tree)
That's it!
# -*- coding: utf-8 -*- | |
from __future__ import unicode_literals | |
import uuid | |
from django.db import migrations, models | |
def fill_mymodel_uuid(apps, schema_editor): | |
db_alias = schema_editor.connection.alias | |
MyModel = apps.get_model('myapp', 'MyModel') |