db/post_migrate/20180619121030_enqueue_delete_diff_files_workers.rb


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class EnqueueDeleteDiffFilesWorkers < ActiveRecord::Migration
  include Gitlab::Database::MigrationHelpers

  DOWNTIME = false
  MIGRATION = 'DeleteDiffFiles'.freeze

  disable_ddl_transaction!

  def up
    BackgroundMigrationWorker.perform_async(MIGRATION)
  end

  def down
    # no-op
  end
end