old_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.10.4 on 2017-01-16 00:33
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      initial = True
  
      dependencies = [
      ]
  
      operations = [
          migrations.CreateModel(
              name='Author',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('name', models.CharField(max_length=255)),
              ],
          ),
          migrations.CreateModel(
              name='Story',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('title', models.CharField(max_length=255)),
                  ('contents', models.TextField(default='')),
                  ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='noveltorpedo.Author')),
              ],
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.10.4 on 2017-01-24 21:23
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      initial = True
  
      dependencies = [
      ]
  
      operations = [
          migrations.CreateModel(
              name='Author',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('name', models.CharField(max_length=255)),
              ],
          ),
          migrations.CreateModel(
              name='Story',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('title', models.CharField(max_length=255)),
                  ('contents', models.TextField(default='')),
                  ('authors', models.ManyToManyField(to='noveltorpedo.Author')),
              ],
          ),
      ]
  
subject: Update migrations