Seems to me like a quite good solution! But why this is needed when autocommit is off? I can't understand.
On Thu, 17 Jul 2003 13:01:43 -0400
Dmitry Tkach <dmitry@openratings.com> wrote:
> Rich Cullingford wrote:
>
> > All,
> > Will this function be implemented in Release 7.4? I have several arge
> > tables that run Java out of memory when I attempt to load them through
> > JDBC. Any workarounds arppreciated...
>
> I was using cursors for a while as a workaround...
> Something like this:
>
> c.setAutocommit (false);
> Statement s = c.createStatement ();
> s.execute ("declare foo cursor for select * from bar");
>
> while (true)
> {
> ResultSet rs = s.executeQuery ("fetch 10 from foo");
> int count = 0;
> while (rs.next ())
> {
> count++;
> doStuffWithThisRow (rs);
> }
>
> if (count < 10) //The whole cursor contents has been processed
> break;
> }
>
>
> I hope, it helps...
>
> Dima
>
>
>
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