method

transaction

v3.2.8 - Show latest stable - 0 notes - Class: CollectionAssociation

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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 147
      def transaction(*args)
        reflection.klass.transaction(*args) do
          yield
        end
      end

transaction

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