<!-- TITLE: Database.yml File --> <!-- SUBTITLE: Default database.yml file suitable to be used in containers --> # Database.yml file Default database.yml file suitable to be used in containers. Note nessary user enviroments to be set: * DB_HOST * DB_NAME * DB_USER * DB_PASSWORD ## Database.yml ```ruby default: &default adapter: postgresql encoding: unicode # For details on connection pooling, see Rails configuration guide # http://guides.rubyonrails.org/configuring.html#database-pooling pool: <%= ENV.fetch('RAILS_MAX_THREADS') { 5 } %> host: <%= ENV.fetch('DB_HOST') { 'localhost' } %> database: <%= ENV['DB_NAME'] %> username: <%= ENV['DB_USER'] %> password: <%= ENV['DB_PASSWORD'] %> development: <<: *default test: <<: *default database: test staging: <<: *default production: <<: *default ```