database.yml

default: &default
  adapter: mysql2
  encoding: utf8
  reconnect: false
  pool: 5
  username: 'root'
  password: ''
  host: 127.0.0.1
  port: 3306

development:
  <<: *default
  database: libros_development

test:
  <<: *default
  database: libros_test

production:
  <<: *default
  database: libros_production