config/database.yml

database.yml

//Default sqlite
development:
  adapter: sqlite3
  database: db/development.sqlite3
  pool: 5
  timeout: 5000


//Default mysql2
development:
  adapter: mysql2
  encoding: utf8
  reconnect: false
  database: <project_name>_development
  pool: 5
  username: root
  password:
  socket: /var/run/mysqld/mysqld.sock