class ActiveRecord::ConnectionAdapters::SavepointTransaction
Public Class Methods
new(connection, savepoint_name, parent_transaction, **options)
click to toggle source
Calls superclass method
# File lib/active_record/connection_adapters/abstract/transaction.rb, line 172 def initialize(connection, savepoint_name, parent_transaction, **options) super(connection, **options) parent_transaction.state.add_child(@state) if isolation_level raise ActiveRecord::TransactionIsolationError, "cannot set transaction isolation in a nested transaction" end @savepoint_name = savepoint_name end
Public Instance Methods
commit()
click to toggle source
# File lib/active_record/connection_adapters/abstract/transaction.rb, line 194 def commit connection.release_savepoint(savepoint_name) if materialized? @state.commit! end
full_rollback?()
click to toggle source
# File lib/active_record/connection_adapters/abstract/transaction.rb, line 199 def full_rollback?; false; end
materialize!()
click to toggle source
Calls superclass method
# File lib/active_record/connection_adapters/abstract/transaction.rb, line 184 def materialize! connection.create_savepoint(savepoint_name) super end
rollback()
click to toggle source
# File lib/active_record/connection_adapters/abstract/transaction.rb, line 189 def rollback connection.rollback_to_savepoint(savepoint_name) if materialized? @state.rollback! end