class ActiveJob::QueueAdapters::DelayedJobAdapter

Delayed::Job (or DJ) encapsulates the common pattern of asynchronously executing longer tasks in the background. Although DJ can have many storage backends, one of the most used is based on Active Record. Read more about Delayed Job here.

To use Delayed Job, set the queue_adapter config to :delayed_job.

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