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Class: ActiveJob::QueueAdapters::QueueClassicAdapter

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, AbstractAdapter
Instance Chain:
self, AbstractAdapter
Inherits: ActiveJob::QueueAdapters::AbstractAdapter
Defined in: activejob/lib/active_job/queue_adapters/queue_classic_adapter.rb

Overview

queue_classic adapter for Active Job

queue_classic provides a simple interface to a PostgreSQL-backed message queue. queue_classic specializes in concurrent locking and minimizing database load while providing a simple, intuitive developer experience. queue_classic assumes that you are already using PostgreSQL in your production environment and that adding another dependency (e.g. redis, beanstalkd, 0mq) is undesirable.

Read more about queue_classic here.

To use queue_classic set the queue_adapter config to :queue_classic.

Rails.application.config.active_job.queue_adapter = :queue_classic

Instance Method Summary

AbstractAdapter - Inherited

#enqueue, #enqueue_at

Instance Method Details

#build_queue(queue_name)

Builds a QC::Queue object to schedule jobs on.

If you have a custom QC::Queue subclass you’ll need to subclass QueueClassicAdapter and override the build_queue method.

[ GitHub ] 

  


# File 'activejob/lib/active_job/queue_adapters/queue_classic_adapter.rb', line 45



def build_queue(queue_name)
  QC::Queue.new(queue_name)
end