relational creation

Hi, I noticed in relational.cpp there is a line like this: (Should be one line but my mailer brakes it up) ----------------------- new relational(lh.eval(level-1),rh.eval(level-1),o))->setflag(status_flags::dynallocated | status_flags::evaluated); ---------------------- The question I have is if I am creating relationals using the "new" operator do I need to call the "->setflag(status_flags::dynallocated)" function? Thanks, Ben.