I want to know how to realize the function with QuerySpec or other measure same as SQL statement of "select for update". I found "qs.setLock(true)" api, but according to TS it is unsupported api.
backgound: Target class is created with Information Modeler to manage specific list of numbers. Stored numbers on the database table need to be exclusively used with WTPart each by each. So I want to update the column which means processed flag when a record is used. I think a record should be locked when it is extracted first.