SQL> select messagelogid from ipx.message_transaction_log where vsize(userdata)= 256;
MESSAGELOGID ------------ 2.5865E+10 2.5867E+10 2.5867E+10 2.5962E+10
SQL> column messagelogid format 99999999999999999999999 SQL> select messagelogid from ipx.message_transaction_log where vsize(userdata)= 256;
MESSAGELOGID ------------------------ 25864943806 25867126552 25867145531 25961831675 |