ar_interval

Support for Postgres Interval Types for ActiveRecord. Currently in Prerelease

Installation

Add this line to your application's Gemfile:

gem 'ar_interval'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install ar_interval

Usage

Standalone ActiveRecord

require 'ar_interval'

class Occurence < ActiveRecord::Base
  attribute :column_name, :interval
end

Invalid Format as a Validation error

require 'ar_interval'

class Occurence < ActiveRecord::Base
  include ArInterval::Validations

  attribute :column_name, :interval
end

Rails

TODO

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/cpb/ar_interval.

Roadmap

1.0

• Default behaviour for Postgres Databases

create_table :table_name do |t|
  t.interval :column_name
end

Prerelease

• Manually registered ActiveRecord::Type
• Optional ActiveSupport::Concern providing format validations for :interval fields

License

The gem is available as open source under the terms of the MIT License.