Android RecyclerView + CursorLoader + ContentProvider + & ldquo; Загрузить еще & rdquo;

 UPDATE ( SELECT t1.value, t2.CODE
          FROM table1 t1
          INNER JOIN table2 t2 ON t1.Value = t2.DESC
          WHERE t1.UPDATETYPE='blah')
 SET t1.Value= t2.CODE