DB-Fehler:BIGINT UNSIGNED value is out of range in '(`viag`.`sender`.`gkx` - `viag`.`hz`.`gkx`)'SELECT hz.gkx,hz.gky,hz.r2,sqrt(hz.r2*100)/1000,hz.city,.hz.datum,.hz.rek,count(*) bts FROM hz,sender where (sender.gkx-hz.gkx)*(sender.gkx-hz.gkx)+(sender.gky-hz.gky)*(sender.gky-hz.gky)