old_contents: from django.db import models
  
  
  # Model Field Reference
  # https://docs.djangoproject.com/en/1.8/ref/models/fields/
  
  
  class Post(models.Model):
      title = models.CharField(max_length=63)
      slug = models.SlugField()
      text = models.TextField()
      pub_date = models.DateField()
  
new_contents: from django.db import models
  
  from organizer.models import Startup, Tag
  
  
  # Model Field Reference
  # https://docs.djangoproject.com/en/1.8/ref/models/fields/
  
  
  class Post(models.Model):
      title = models.CharField(max_length=63)
      slug = models.SlugField()
      text = models.TextField()
      pub_date = models.DateField()
      tags = models.ManyToManyField(Tag)
      startups = models.ManyToManyField(Startup)
  
subject: Define Post model related fields. [skip ci]