I have a table "a" with:

ItemID int unsigned not null,
CommID int unsigned not null

I have a table "b" with:
ItemID int unsigned not null

I want to move CommID from table "a" to table "b".  I've updated my schema 
to have CommID in "b" as well for now, and changed my code to insert the 
value into table "b" instead of "a".  I now just need to transfer the existing 
information from "a" to "b".  Any ideas for a one-shot SQL command to do this?
I'm about to try selecting everything from "b" and the CommID from "a" as a 
join into a temporary table, then "REPLACE" it back into "b".

-- 
Michael T. Babcock
CTO, FibreSpeed Ltd.     (Hosting, Security, Consultation, Database, etc)
http://www.fibrespeed.net/~mbabcock/

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