+
+CREATE TABLE mtrack_change (
+ id int(11) NOT NULL AUTO_INCREMENT,
+ person_id int(11) DEFAULT 0,
+ ontable varchar(128) DEFAULT '',
+ onid int(11) NOT NULL DEFAULT 0,
+ changedate datetime NOT NULL,
+ rev varchar(32) NOT NULL DEFAULT '',
+ reason text ,
+ PRIMARY KEY (id)
+) ;
+
+ALTER TABLE mtrack_change ADD COLUMN rev varchar(64) NOT NULL DEFAULT '';
+ALTER TABLE mtrack_change ADD COLUMN branch varchar(64) NOT NULL DEFAULT '';