Hello list,
is there a way return a column with the row number automatically
generated according the way the rows were processed by the query.
For instance:
select a,b from foo;
a b
20 yes
40 no
15 yes
to something like:
select counter(),a,b from foo;
counter a b
1 20 yes
2 40 no
3 15 yes
Thanks in advance,
--
Sinceramente,
Josué Maldonado.
... "El bien supone la luz, el mal tinieblas. Cada vez hay menos
iluminación."