new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.10.7 on 2017-06-30 09:41
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import echoices.fields
  import publications_bootstrap.fields
  import publications_bootstrap.models.publication
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('publications_bootstrap', '0002_initial_data'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='catalog',
              name='title',
              field=models.CharField(db_index=True, max_length=128, unique=True),
          ),
          migrations.AlterField(
              model_name='publication',
              name='citekey',
              field=publications_bootstrap.fields.NullCharField(blank=True, db_index=True, help_text='BibTex citation key. Leave blank if unsure.', max_length=512, null=True, unique=True),
          ),
          migrations.AlterField(
              model_name='publication',
              name='external',
              field=models.BooleanField(db_index=True, default=False, help_text='If publication was written in another lab, mark as external.'),
          ),
          migrations.AlterField(
              model_name='publication',
              name='month',
              field=echoices.fields.make_echoicefield(blank=True, db_index=True, echoices=publications_bootstrap.models.publication.EMonths, null=True),
          ),
          migrations.AlterField(
              model_name='publication',
              name='title',
              field=models.CharField(db_index=True, max_length=512),
          ),
          migrations.AlterField(
              model_name='publication',
              name='year',
              field=models.PositiveIntegerField(db_index=True),
          ),
          migrations.AlterField(
              model_name='type',
              name='hidden',
              field=models.BooleanField(db_index=True, default=False, help_text='Hide publications from main view.'),
          ),
          migrations.AlterField(
              model_name='type',
              name='title',
              field=models.CharField(db_index=True, max_length=128, unique=True),
          ),
      ]
  
subject: Add new migrations with db indexes