Neil Conway wrote:
> On Wed, 2004-05-12 at 10:37, Peter Eisentraut wrote:
> > In addition to the conventions that you were already told, classes
> > starting with Y are reserved for PostgreSQL clients.
>
> They are? Under what circumstances would a PostgreSQL client produce
> an error code?
>
> (No such error codes exist at the moment, do they?)
ECPG has several instances.