Redshift::Client

This gem provides a way to connect to AWS Redshift using the ruby-pg.

Installation

Add this line to your application's Gemfile:

gem 'redshift-client'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install redshift-client

Usage

Using with your application

require 'rubygems'
require 'redshift/client'

After that you configure the url of Redshift:

$ export REDSHIFT_URL="redshift://user:password@*****.region.redshift.amazonaws.com:5439/dbname"

Please refer to the following code:

Redshift::Client.establish_connection

Redshift::Client.connection
Redshift::Client.connection.exec("SELECT GETDATE()").first # delegate to PG::Connection
# => {"getdate"=>"2015-10-08 05:17:40"}

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake rspec 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/dakatsuka/redshift-client. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

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