database.yml

# SQLite version 3.x
#   gem install sqlite3
#
#   Ensure the SQLite 3 gem is defined in your Gemfile
#   gem 'sqlite3'
#
default: &default
  adapter: postgresql
  encoding: utf8
  database: nome_del_db
  username: user_del_db
  password: password_dell_user
  host:     localhost
  port:     5432 # O altra, non so dov'è
  pool:     25
  min_messages: warning

development:
  <<: *default
  database: nome_del_db_development

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  <<: *default
  database: nome_del_db_test

production:
  <<: *default
  database: nome_del_db_production