content: from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
      dependencies = [
          ('virtualization', '0038_virtualdisk'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='virtualmachine',
              name='serial',
              field=models.CharField(blank=True, max_length=50),
          ),
      ]
  