php query help

[lancepoint]

i need to remove threaddesc out of a table vbulletin_thread
This is what i used to add it ...


ALTER TABLE `vbulletin_thread` ADD `threaddesc` VARCHAR( 125 ) NOT NULL;

Now, no posts can be made because of the table has that extra row... Please help me. It should be something simple like remove from or delete from .. please respond with the full query command. Its The newest mysql version on unix based system.

thanks