text: # Generated by Django 3.1.3 on 2020-11-17 11:14
  
  from django.conf import settings
  from django.db import migrations, models
  import django.db.models.deletion
  import simple_history.models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          migrations.swappable_dependency(settings.AUTH_USER_MODEL),
          ('main_app', '0010_auto_20201117_1114'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='HistoricalDocuments',
              fields=[
                  ('id', models.IntegerField(auto_created=True, blank=True, db_index=True, verbose_name='ID')),
                  ('sigh_number', models.SmallIntegerField(default=0)),
                  ('parse_text', models.TextField(blank=True)),
                  ('image', models.TextField(max_length=100)),
                  ('sig_in_image', models.TextField(default=None, max_length=100, null=True)),
                  ('req_time', models.DateTimeField(blank=True, editable=False)),
                  ('history_id', models.AutoField(primary_key=True, serialize=False)),
                  ('history_date', models.DateTimeField()),
                  ('history_change_reason', models.CharField(max_length=100, null=True)),
                  ('history_type', models.CharField(choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')], max_length=1)),
                  ('history_user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
                  ('user', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL)),
              ],
              options={
                  'verbose_name': 'historical documents',
                  'ordering': ('-history_date', '-history_id'),
                  'get_latest_by': 'history_date',
              },
              bases=(simple_history.models.HistoricalChanges, models.Model),
          ),
      ]
  