From: Michael Paquier [mailto:michael.paquier@gmail.com]
> Amit is right, you had better use %zu as we do in all the other places of
> the code dealing with Size variables that are printed. When compiling with
> Visual Studio, Postgres falls back to the implementation of sprintf in
> src/port/snprintf.c so that's not something to worry about.
Thanks, fixed.
Regards
Takayuki Tsunakawa
