[GENERAL] Functions and Parentheses

[Igal @ Lucee.org]

Hi,

Is current_date a function?  It's a bit puzzling to me since there are 
no parentheses after it, i.e.

  SELECT current_date;

And not

  SELECT current_date();  -- syntax error

How come `current_date` has no parenthesis but `clock_timestamp()` does?

Thanks,

Igal Sapir
Lucee Core Developer
Lucee.org <http://lucee.org/>