50 lines
1.5 KiB
Ruby
50 lines
1.5 KiB
Ruby
|
module Sidekiq
|
||
|
|
module Worker
|
||
|
|
mattr_accessor :skip_transaction_check
|
||
|
|
self.skip_transaction_check = false
|
||
|
|
|
||
|
|
def self.skipping_transaction_check(&block)
|
||
|
|
skip_transaction_check = self.skip_transaction_check
|
||
|
|
self.skip_transaction_check = true
|
||
|
|
yield
|
||
|
|
ensure
|
||
|
|
self.skip_transaction_check = skip_transaction_check
|
||
|
|
end
|
||
|
|
|
||
|
|
module ClassMethods
|
||
|
|
module NoSchedulingFromTransactions
|
||
|
|
NESTING = ::Rails.env.test? ? 1 : 0
|
||
|
|
|
||
|
|
%i(perform_async perform_at perform_in).each do |name|
|
||
|
|
define_method(name) do |*args|
|
||
|
|
return super(*args) if Sidekiq::Worker.skip_transaction_check
|
||
|
|
return super(*args) unless ActiveRecord::Base.connection.open_transactions > NESTING
|
||
|
|
|
||
|
|
raise <<-MSG.strip_heredoc
|
||
|
|
`#{self}.#{name}` cannot be called inside a transaction as this can lead to
|
||
|
|
race conditions when the worker runs before the transaction is committed and
|
||
|
|
tries to access a model that has not been saved yet.
|
||
|
|
|
||
|
|
Use an `after_commit` hook, or include `AfterCommitQueue` and use a `run_after_commit` block instead.
|
||
|
|
MSG
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
prepend NoSchedulingFromTransactions
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
module ActiveRecord
|
||
|
|
class Base
|
||
|
|
module SkipTransactionCheckAfterCommit
|
||
|
|
def committed!(*)
|
||
|
|
Sidekiq::Worker.skipping_transaction_check { super }
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
prepend SkipTransactionCheckAfterCommit
|
||
|
|
end
|
||
|
|
end
|