Retrieving unique values of a field.

[Saravana Kannan <sk...@engr.uky.edu>]

Hi,

I have a table with a VARCHAR field. I want to extract all the unique values in 
the table for that field. AFAIK torque only reads in whole records as objects. 
Is there a way to get only a particular file. I want something like - 

SELECT UNIQUE(category) FROM tablex;

~Sarav

-- 
There are 10 kinds of people in the world,
those who know binary and those who don't.





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