> You've omitted the details that probably matter. My guess is that
> you're inappropriately converting one of these values to a Datum,
> or converting it to a Datum that's not really of the type the
> tuple descriptor specifies.
>
> regards, tom lane
Mate, you just won a beer :)
You guessed it right, I was trying to "CStringGetDatum" into a text field, now i solved it with
values[n] = DirectFunctionCall1(textin, CStringGetDatum(...string...));
Thank you very much!
Claudio Rossi