ActivRecord APIs for DB transactions

rubyonrails-talk
1 
Hi guys


Can i get some reference for studying all ActivRecord API related to DB transactions.
2

Hopefully this would help : ActiveRecord::Base

3

Another good link:

http://api.rubyonrails.org/classes/ActiveRecord/Transactions/ClassMethods.html

Andrew

4

It is also good to know that the "save" and "destroy" methods already use transactions to ensure before and after callbacks.