Class: ActiveRecord::ConnectionAdapters::RealTransaction

Relationships & Source Files
Inherits:	ActiveRecord::ConnectionAdapters::Transaction `::Object` ActiveRecord::ConnectionAdapters::Transaction ActiveRecord::ConnectionAdapters::RealTransaction
Defined in:	activerecord/lib/active_record/connection_adapters/abstract/transaction.rb

Overview

Active Record Real Transaction

Instance Method Details

#commit

[ GitHub ]

# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 399


def commit
  connection.commit_db_transaction if materialized?
  @state.full_commit!
  @instrumenter.finish(:commit) if materialized?
end

#materialize!

[ GitHub ]

# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 369


def materialize!
  if isolation_level
    connection.begin_isolated_db_transaction(isolation_level)
  else
    connection.begin_db_transaction
  end

  super
end

#restart

[ GitHub ]

# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 379


def restart
  return unless materialized?

  @instrumenter.finish(:restart)

  if connection.supports_restart_db_transaction?
    @instrumenter.start
    connection.restart_db_transaction
  else
    connection.rollback_db_transaction
    materialize!
  end
end

#rollback

[ GitHub ]

# File 'activerecord/lib/active_record/connection_adapters/abstract/transaction.rb', line 393


def rollback
  connection.rollback_db_transaction if materialized?
  @state.full_rollback!
  @instrumenter.finish(:rollback) if materialized?
end