On Thu, 8 Nov 2012, Peter Cooner wrote:
> Brilliant! I wonder why my test case doesn't do that, as its so close
> to yours, alas.
The key to reproducing this is having both a getParameterMetaData call
before execution and a batch size larger than the driver's
prepareThreshold, so if you tested a batch of two, this will never be
triggered.
> I'm glad the problem has finally been exposed. Any idea why this
> doesn't happen in the older driver? Did something change or is by
> chance?
>
The older driver's do not support binary transfer at all.
Kris Jurka