ActiveRecord transactions & thread safety

Asked Jun 03 '14 at 04:36

Active Jun 03 '14 at 04:36

Viewed 1,491 times

My question is about AR transactions feature. Is it thread safe?

Is it safe to use both

ActiveRecord::Base.transaction do ...

and

Account.transaction do ...

statements?

I plan to use Puma as web server, and Sidekiq for background processing. Is there some tricks I should know about?

Thanks!

asked Jun 03 '14 at 04:36

take a look on the link http://m.onkey.org/activerecord-is-thread-safe – Sabyasachi Ghosh Jun 03 '14 at 05:07
@SabyasachiGhosh thanks! It seems like AR will use one connection per thread/request, so it should be thread safe. – Aleksei Chernenkov Jun 03 '14 at 07:16
Yep seems like so.. but not sure if you are using ruby 2.0 and and rails 4.. where you can do multi threading. you need to check every time. – Sabyasachi Ghosh Jun 03 '14 at 07:26

0 Answers0