Ron Peterson <ron(dot)peterson(at)yellowbank(dot)com> writes:
> I've created my own type: y_octet_16.  Now I'm trying to create a CAST
                            ^^^^^^^^^^
> % INSERT INTO bt( name, val ) VALUES
>   ( 'aaa', encode( y_uuid_generate(), 'hex' )::y_byte_16 );
> ERROR:  type "y_byte_16" does not exist
                ^^^^^^^^^
Are you sure this isn't just pilot error?
			regards, tom lane