text: from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [("letters", "0001_initial"), ("records", "0001_initial")]
  
      operations = [
          migrations.AddField(
              model_name="record",
              name="letter",
              field=models.ForeignKey(
                  on_delete=models.CASCADE, blank=True, to="letters.Letter", null=True
              ),
              preserve_default=True,
          )
      ]
  