connection: &connection
  adapter: postgresql
  encoding: UTF-8
  username: postgres
  host: <%%= ENV['POSTGRESQL_HOST'] || 'localhost'%>
  pool: <%%= ENV['DB_POOL'] || 5 %>
  timeout: 5000
  port: 5432

development:
  <<: *connection
  database: <%= app_name %>_development

staging:
  <<: *connection
  database: <%= app_name %>_staging

production:
  <<: *connection
  database: <%= app_name %>_production

test:
  <<: *connection
  database: <%= app_name %>_test