Error of display bigint value


#1

hi there,
I got a really strange error of displaying bigint:
image

as you can see, if i don’t use cast function ,the displaying value will be :
25,237,487,072,837,632
the right value should be :
25,237,487,072,837,634

but the other row value “25639143908312064” is totally correct whether or not use cast function

has anyone else meet this before?