Can you get DB username, pw, database name in Rails?

Can you get DB username, pw, database name in Rails?

ruby-on-rails ruby database activerecord environment

database

Environment driven database settings in Laravel?

php database environment laravel

database

Delete a single ravendb database while ravendb is running hosting other databases

database ravendb environment production

database

Taking Database Settings out of the application.ini and into the environment

database zend-framework environment-variables environment

database

What's the best way to set up Git staging and production environments with separate databases?

database git environment production staging

database