updateLong not allowed in ResultSet

Question

I am trying to add a serial number in my table. Here is my method:

public void reArrangeTrID(){
String parti = name.getText().toUpperCase();    
long trid =          


        

Answer 1

Not sure what your particular flavor of SQL is, but how about doing it in a single update statements instead of a read+update, something like this:

UPDATE Sometable
SET col1 =
(SELECT COUNT(*)
FROM Sometable AS S
WHERE keycol <= Sometable.keycol)