method

transaction

v4.0.2 - Show latest stable - 0 notes - Class: CollectionAssociation

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0 (0)
3.2.1 (0)
3.2.8 (0)
3.2.13 (0)
4.0.2 (0)
4.1.8 (0)
4.2.1 (0)
4.2.7 (0)
4.2.9 (0)
5.0.0.1 (0)
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (-38)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

transaction(*args) public

Starts a transaction in the association class’s database connection.

class Author < ActiveRecord::Base
  has_many :books
end

Author.first.books.transaction do
  # same effect as calling Book.transaction
end

Show source

# File activerecord/lib/active_record/associations/collection_association.rb, line 150
      def transaction(*args)
        reflection.klass.transaction(*args) do
          yield
        end
      end

transaction

Related methods