By default heroku uses a pg database.
Don't forget to add in your Gemfile :
group :production do
# Use postgresql as the database for Active Record
gem 'pg'
gem 'rails_12factor', group: :production
end
and also place your sqlite gem on group development if needed
group :development do
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
end
```
## Heroku multiple account
I used multiple account for heroku so I need to specify one on my git config
git config heroku.account personal
## Installation
### Create an heroku instance
heroku create
### Push a specific branch
git push heroku yourbranch:master
### Run a db migrate
heroku run rake db:migrate
## Addons
### Mongo
If you need to uses mongo just add this addon :
heroku addons:add mongolab
On `config/mongoid.yml` add these lines
production: sessions: default: uri: <%= ENV['MONGOLAB_URI'] %> options: