debian-mirror-gitlab/lib/gitlab/optimistic_locking.rb
2019-07-31 17:26:46 +00:00

21 lines
415 B
Ruby

# frozen_string_literal: true
module Gitlab
module OptimisticLocking
module_function
def retry_lock(subject, retries = 100, &block)
ActiveRecord::Base.transaction do
yield(subject)
end
rescue ActiveRecord::StaleObjectError
retries -= 1
raise unless retries >= 0
subject.reset
retry
end
alias_method :retry_optimistic_lock, :retry_lock
end
end