module Sidekiq::Worker::Overrides::ClassMethods

def clear_all_ext
  clear_all_orig
  unique_prefix = SidekiqUniqueJobs.config.unique_prefix
  unique_keys = Sidekiq.redis { |conn| conn.keys("#{unique_prefix}*") }
  return if unique_keys.empty?
  Sidekiq.redis { |conn| conn.del(*unique_keys) }
end