ALTER TABLE Projects ADD COLUMN file_location varchar(254) NOT NULL default '';
ALTER TABLE Projects ADD COLUMN open_date date default NULL;
ALTER TABLE Projects ADD COLUMN open_by int(11) NOT NULL default '0';
ALTER TABLE Projects ADD COLUMN file_location varchar(254) NOT NULL default '';
ALTER TABLE Projects ADD COLUMN open_date date default NULL;
ALTER TABLE Projects ADD COLUMN open_by int(11) NOT NULL default '0';