Useful Commands (Heroku) - notice-us-senpai/KouhaiDash GitHub Wiki

Update your credentials...

heroku login

I can't call db:migrate:reset and db:rollback wasn't effective

heroku pg:reset DATABASE

Migrate

heroku run rake db:migrate
heroku run bundle exec rake db:migrate

Status (up/down)

heroku run rake db:migrate:status
heroku run bundle exec rake db:migrate:status

Undo migrate

heroku run rake db:rollback
heroku run bundle exec rake db:rollback

List of deployments

heroku releases

When the latest deployment is disastrous...

heroku rollback
heroku rollback v1

v1 can be v2, v3, and so on...