relational creation

[Ben Sapp]

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.