On 2021-Apr-01, Tom Lane wrote: > BTW, what in the world is this supposed to accomplish? > > - (long long) rows_to_send); > + (1L << 62) + (long long) rows_to_send); > > Various buildfarm members are complaining that the shift distance > is more than the width of "long", which I'd just fix with s/L/LL/ > except that the addition of the constant seems just wrong to > begin with.
It makes the text representation wider, which means some buffer fills up faster and the program switches from sending to receiving. -- Álvaro Herrera Valdivia, Chile "Ni aún el genio muy grande llegaría muy lejos si tuviera que sacarlo todo de su propio interior" (Goethe)
