{
  "name": "723 Server",
  "description": "Manage your expenses.",
  "keywords": [
    "723e",
    "Django",
    "Python"
  ],
  "website": "https://723e.com/",
  "repository": "https://github.com/sebastienbarbier/723e_server",
  "addons": [
    "heroku-postgresql"
  ]
}

{
  "name": "723 Server",
  "description": "Manage your expenses.",
  "keywords": [
    "723e",
    "Django",
    "Python"
  ],
  "website": "https://723e.com/",
  "repository": "https://github.com/sebastienbarbier/723e_server",
  "addons": [
    "heroku-postgresql"
  ],
  "scripts": {
    "postdeploy": "python manage.py migrate"
  }
}

Add migration in heroku install process
Add migration in heroku install process
