PgQueue

Background jobs using PostgreSQL's LISTEN/NOTIFY

Build Status

Installation

Add this line to your application's Gemfile:

gem 'pg_queue'

And then execute:

$ bundle

Or install it yourself as:

$ gem install pg_queue

Usage

Rails

Create an initializer with the configuration

PgQueue.connection = ActiveRecord::Base.connection.raw_connection
PgQueue.logger = Rails.logger
PgQueue.interval = 3 # the number of seconds you want the worker wait after process the job

Add this line in the Rakefile

require "pg_queue/tasks"

And then start the worker running

rake environment pg_queue:work

That's it! You're now able to enqueue your jobs. To do that, just call

PgQueue.enqueue(MyQueueClass, "string", 1, false) # parameters will be JSON encoded

Contributing

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