Here is a patch that will allow fetch directions and sizes to be used.
My output from running ex.java is:
$ java ex
1
2
3
4
5
6
7
7
6
5
4
3
2
1
$
Doing a select * from integer_tab in psql gives:
test=# select * from integer_tab;
a
---
1
2
3
4
5
6
7
(7 rows)
test=#
Cheers,
Kim
