```
                    //doesnt work 
                 if pg_error.code().is_some_and( |e| e.eq(&tokio_postgres::error::SqlState::NO_DATA ) ) {
                    println!(" no data ");
                    return Ok(None);
                }

                //does work.. unfortunately..  insane but OK for now 
                   let error_str = format!("{:?}", pg_error);
                    if error_str.contains("RowCount") {

                        println!(" row count  ");

                        return Ok(None);
                    }