rails

https://github.com/rails/rails

Ruby

Ruby on Rails

ActiveRecord::DatabaseConfigurations.db_configs

Walks all the configs passed in and returns an array
of DatabaseConfig structs for each configuration.

Source | Google | Stack overflow

Edit

git clone [email protected]:rails/rails.git
cd rails
open activerecord/lib/active_record/database_configurations.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-ActiveRecord--DatabaseConfigurations-db_configs-for-pr

# Commit to git
git add activerecord/lib/active_record/database_configurations.rbgit commit -m "better docs for ActiveRecord::DatabaseConfigurations.db_configs"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-ActiveRecord--DatabaseConfigurations-db_configs-for-pr
hub pull-request

# Celebrate!