SOURCE
create or replace PACKAGE "MD_META"
AS
FUNCTION get_next_id RETURN NUMBER;
-- Following code taken directly from wwv_flow_random from APEX
--
-- seed random function
procedure srand( new_seed in number );

function rand return number;
pragma restrict_references( rand, WNDS  );

procedure get_rand( r OUT number );

function rand_max( n IN number ) return number;
pragma restrict_references( rand_max, WNDS);

procedure get_rand_max( r OUT number, n IN number );

END;