Transactions with ActiveRecord : Transactions « ActiveRecord « Ruby

1. Ruby
2. ActiveRecord
3. Transactions

Transactions with ActiveRecord

my_account = Account.find 3
your_account = Account.find 4

Account.transaction do
  my_account.update_attribute(:balance, my_account.balance-300.00)
  your_account.update_attribute(:balance, your_account.balance+300.00)
end

 

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