old_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.24 on 2019-12-04 16:50
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import markdownx.models
  
  
  class Migration(migrations.Migration):
  
      initial = True
  
      dependencies = [
      ]
  
      operations = [
          migrations.CreateModel(
              name='Tutorial',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('title', models.TextField()),
                  ('html', models.TextField()),
                  ('markdown', markdownx.models.MarkdownxField()),
              ],
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.11 on 2020-02-13 22:09
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import martor.models
  
  
  class Migration(migrations.Migration):
  
      initial = True
  
      dependencies = [
      ]
  
      operations = [
          migrations.CreateModel(
              name='Tutorial',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('category', models.CharField(blank=True, choices=[('io', 'I/O'), ('intro', 'Introduction')], max_length=15)),
                  ('title', models.TextField()),
                  ('html', models.TextField()),
                  ('markdown', martor.models.MartorField()),
                  ('level', models.IntegerField(choices=[(1, 'Beginners'), (2, 'Intermediates'), (3, 'Advanced')], null=True)),
              ],
          ),
      ]
  
subject: Create migrations