ref,int(11),NO,PRI,,auto_increment
date,datetime,YES,,,
user,int(11),YES,,,
resource,int(11),YES,,,
type,char(1),YES,,,
resource_type_field,int(11),YES,,,
notes,text,YES,,,
diff,mediumtext,YES,,,
usageoption,int(11),YES,,,
purchase_size,varchar(10),YES,,,
purchase_price,decimal(10§2),YES,,0,
access_key,char(50),YES,,,
previous_value,text,YES,,,
