drop function if exists get_fix_vector;
delimiter //
/* compute correct vector for node */
-create function get_fix_vector (node INT) returns varchar(80)
+create function get_fix_vector (node INT) returns varchar(230)
BEGIN
declare np,mynode,safe int;
declare vector varchar(80);
END REPEAT;
if safe = 0 then
- return 'loooped';
+ return '';
end if;
return vector;