On 27 Oct 2004 at 23:33, Claudio Valderrama C. wrote:

>"Unknown datatype" happens probably with parameters. What do you want
>to do with it? Named parameters are mostly a client side facility.
>Most RDBMS products use only "?" to signal a parameter.

I'd prefer to see at least parameter position. And, probably, some
additional info. I.e. something like this: "Value type is wrong for
parameter 3. Expected string got integer."

SY, Dimitry Sibiryakov.