new_contents: # Generated by Django 3.0.7 on 2020-06-30 10:34
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('core', '0002_auto_20200625_1521'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='snapshot',
              name='added',
              field=models.DateTimeField(auto_now_add=True, db_index=True),
          ),
          migrations.AlterField(
              model_name='snapshot',
              name='tags',
              field=models.CharField(db_index=True, default=None, max_length=256, null=True),
          ),
          migrations.AlterField(
              model_name='snapshot',
              name='timestamp',
              field=models.CharField(db_index=True, default=None, max_length=32, null=True),
          ),
          migrations.AlterField(
              model_name='snapshot',
              name='title',
              field=models.CharField(db_index=True, default=None, max_length=128, null=True),
          ),
          migrations.AlterField(
              model_name='snapshot',
              name='updated',
              field=models.DateTimeField(db_index=True, default=None, null=True),
          ),
      ]
  
subject: add migration