old_contents: # -*- coding: utf-8 -*-
  
  DEBUG = True
  
  SECRET_KEY = 'OOxdXBtiwPHGpjxaACWvzpYCbDhBmaYk'
  
  SQLALCHEMY_DATABASE_URI = 'sqlite:////tmp/rio.db'
  
  BROKER_URL = 'redis://localhost/2'
  CELERY_BROKER_URL = 'redis://localhost/2'
  CELERY_RESULT_BACKEND = 'db+' + SQLALCHEMY_DATABASE_URI
  
new_contents: # -*- coding: utf-8 -*-
  
  DEBUG = True
  
  SECRET_KEY = 'OOxdXBtiwPHGpjxaACWvzpYCbDhBmaYk'
  
  SQLALCHEMY_DATABASE_URI = 'sqlite:////tmp/rio.db'
  
  CELERY_BROKER_URL = 'redis://localhost/2'
  CELERY_RESULT_BACKEND = 'db+' + SQLALCHEMY_DATABASE_URI
  
subject: remove useless broker conf in dev.