datatracker/ietf/group/migrations/0015_1_del_docs_m2m_table.py

44 lines
1.3 KiB
Python

# Copyright The IETF Trust 2019, All Rights Reserved
# -*- coding: utf-8 -*-
# Generated by Django 1.11.20 on 2019-05-22 08:00
from __future__ import absolute_import, print_function, unicode_literals
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('group', '0014_set_document_m2m_keys'),
]
# The implementation of AlterField in Django 1.11 applies
# 'ALTER TABLE <table> MODIFY <field> ...;' in order to fix foregn keys
# to the altered field, but as it seems does _not_ fix up m2m
# intermediary tables in an equivalent manner, so here we remove and
# then recreate the m2m tables so they will have the appropriate field
# types.
operations = [
migrations.RemoveField(
model_name='groupmilestone',
name='docs',
),
migrations.RemoveField(
model_name='groupmilestonehistory',
name='docs',
),
migrations.AddField(
model_name='groupmilestone',
name='docs',
field=models.ManyToManyField(to='doc.Document'),
),
migrations.AddField(
model_name='groupmilestonehistory',
name='docs',
field=models.ManyToManyField(to='doc.Document'),
),
]