ORA-08468: maskoption string isnot supported Cause: The mask option <clause> was passed to a UTL_PGconversion routine,
but is not supported by UTL_PG. The <clause> can be: USAGE IS POINTER
USAGE IS INDEX USAGE IS COMP-1 USAGE IS COMP-2 POINTER Action: Removethe <clause> from the mask options parameter in the PL/SQL
call to UTL_PG.