[O] Small font size in beamer tables

[Vikas Rawal]

I am using beamer class in orgmode to make a presentation. I need to
use small font size for some of my tables. 

LaTeX_CLASS_OPTIONS changes font size in the text but not in the tables.

Something like this does not work.

#+ATTR_LaTeX: size=small align=p{2cm}|r|r|p{1cm}|p{1cm}|r|p{1cm}|p{1cm}|

What would be the easiest way to specify that a table uses smaller
font size.

Vikas