Pluckeroid

Pluck for ActiveRecord on steroids

Add this line to your application's Gemfile:

gem 'pluckeroid'

And then execute:

$ bundle

Or install it yourself as:

$ gem install pluckeroid

Person.pluck(:id)
# => [1, 2]

Person.pluck_attributes(:id)
# => [{ 'id' => 1 }, { 'id' => 2 }]

Person.pluck(:id, :name)
# => [[1, 'Obi-Wan'], [2, 'Luke']]

Person.pluck_attributes(:id, :name)
# => [{ 'id' => 1, 'name' => 'Obi-Wan' }, { 'id' => 2, 'name' => 'Luke' }]

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Based on native pluck method and Ernie Miller's valium project.