Hi Sergey -

Right, so what I've done is set the packetSize on connection 0 before any "real" connections are made, thinking that would then be used for the connections made after the SQLSETPROP( ) was called. That doesn't seem to be the case.

So, it's sounding to me like packetSize cannot be altered from the 4096 default. Of course, I am hoping I am wrong and you will tell me what I am missing.

Thanks.