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fail rollback transaction with manual raise exception

#5187

With :
PostgreSQL 8.4 or postgresql-8.3 rails 2.3.4 pg 9.x or pg 8.x

I test this code:

class NkiBatch < ActiveRecord::Base
   def create_batches
     Bank.connection.transaction do

       bank = Bank.new(:name => "ddsjdsjdsjk")
       bank.save!
       raise ActiveRecord::Rollback.new
     end
   end
end

and this:

class NkiBatch < ActiveRecord::Base
   def create_batches
     Bank.connection.transaction do

       bank = Bank.new(:name => "ddsjdsjdsjk")
       bank.save!
       raise Exception.new
     end
  end
end

and this:

class NkiBatch < ActiveRecord::Base
   def self.create_batches
     Bank.connection.transaction do

       bank = Bank.new(:name => "ddsjdsjdsjk")
       bank.save!
       raise "Please, rollback"
     end
   end
end

but the record bank is saved succesfully into database

(I reported the problem in the community of pg driver, but they demonstrated that the problem is not the pg driver
http://bitbucket.org/ged/ruby-pg/issue/37/fail-rollback-transaction...)

Reported by Carlos Forero · July 23rd, 2010 @ 04:51 PM

Activity

lakshmanan
Hope this helps http://api.rubyonrails.org/classes/ActiveRecord/Transactions/ClassM...

July 24th, 2010 @ 12:37 PM

Carlos Forero

I'm sorry. The problem was the following code that another developer had added:

class ApplicationController < ActionController::Base
  prepend_around_filter :action_transaction

  def action_transaction
    ActiveRecord::Base.transaction do
      yield
    end
  end

end

thanks anyway

July 26th, 2010 @ 08:03 PM

Neeraj Singh
- State changed from new to invalid
- Importance changed from to Low
July 26th, 2010 @ 08:24 PM