#18 rowcount not implemented

[Andy Todd]

The read only attribute rowcount has not been
implemented for cursor objects. This causes problems
when using the common idiom of updating a row and if
that affects no rows inserting a new one. I would
rather not have to issue a select before each DML
operation to find out if I need to insert or update.

Of course, if there is another way of doing this I
would be only too happy to hear it.

Regards,
Andy