Method rollback

src/jrd/extds/ExtDS.cpp:1636–1651

}

void Transaction::rollback(thread_db* tdbb, bool retain)
{
	FbLocalStatus status;
	doRollback(&status, tdbb, retain);

	Connection& conn = m_connection;
	if (!retain)
	{
		detachFromJrdTran();
		m_connection.deleteTransaction(tdbb, this);
	}

	if (status->getState() & IStatus::STATE_ERRORS) {
		conn.raise(&status, tdbb, "transaction rollback");
	}
}

Transaction* Transaction::getTransaction(thread_db* tdbb, Connection* conn, TraScope tra_scope)
{