Re:

Teruel Tony wrote:
>
> I'm having this message when trying to perform
>  a query.. someone knows what do I have to do to
> fix it?
>
> pqReadData() -- backend closed the channel unexpectedly.
>         This probably means the backend terminated abnormally
>         before or while processing the request.
> We have lost the connection to the backend, so further processing is
> impossible.  Terminating.

What is the query?  What version of pgsql?  What does your server log say?

Regards,
Ed Loehr