push-things/django-th

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django_th/migrations/0003_rss_populate_uuid_values.py

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# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.db import migrations
import uuid


def gen_uuid(apps, schema_editor):
    MyModel = apps.get_model('django_th', 'rss')
    for row in MyModel.objects.all():
        row.uuid = uuid.uuid4()
        row.save()


class Migration(migrations.Migration):

    dependencies = [
        ('django_th', '0002_rss_add_uuid'),
    ]

    operations = [
        migrations.RunPython(gen_uuid, reverse_code=migrations.RunPython.noop),
    ]