text: from djmodels.db import migrations
  
  
  def add_book(apps, schema_editor):
      apps.get_model("migration_test_data_persistence", "Book").objects.using(
          schema_editor.connection.alias,
      ).create(
          title="I Love Django",
      )
  
  
  class Migration(migrations.Migration):
  
      dependencies = [("migration_test_data_persistence", "0001_initial")]
  
      operations = [
          migrations.RunPython(
              add_book,
          ),
      ]
  