Re: operation with dates

[(Hal]

>>>> 2011/05/13 09:46 -0500, Dan Nelson >>>>
Datediff isn't portable, either :) 
<<<<<<<<
What of the date arithmetic is? I looked at it, and saw beside much that it was MySQL
extension. But at least a function of fixed arguments looks like any other function;
there is hope of writing one. The INTERVAL form is also a (in syntax) different form.