boards/migrations/0062_auto_20170301_1053.py

# -*- coding: utf-8 -*-
# Generated by Django 1.10.5 on 2017-03-01 08:53
from __future__ import unicode_literals

from django.db import migrations


class Migration(migrations.Migration):

    def tag_name_to_alias(apps, schema_editor):
        Tag = apps.get_model('boards', 'Tag')
        TagAlias = apps.get_model('boards', 'TagAlias')

        for tag in Tag.objects.all():
            TagAlias.objects.get_or_create(name=tag.name, locale='default', parent=tag)

    dependencies = [
        ('boards', '0061_auto_20170227_1739'),
    ]

    operations = [
        migrations.RunPython(tag_name_to_alias),
    ]