text: # Generated by Django 2.1.1 on 2018-10-15 08:39
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      initial = True
  
      dependencies = [
      ]
  
      operations = [
          migrations.CreateModel(
              name='Tree',
              fields=[
                  ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                  ('name', models.CharField(max_length=100)),
                  ('age', models.IntegerField(default=0)),
                  ('create_time', models.DateTimeField(auto_now_add=True)),
                  ('update_time', models.DateTimeField(auto_now=True)),
              ],
              options={
                  'db_table': '"test_tree"',
                  'ordering': ('-update_time',),
              },
          ),
      ]
  