production:
  adapter: postgresql
  timeout: 30000
  port: 5432
  reconnect: true
  host: 127.0.0.1
  database: foo
  username: bar
  password: baz
  pool: 40
  variables:
    tcp_keepalives_idle: 60
    tcp_keepalives_interval: 60
    tcp_keepalives_count: 100