Re: Should we represent temp files as unsigned long int instead of signed long int type?

Michael Paquier <michael@paquier.xyz> writes:
> In the mood of removing long because it may be 4 bytes or 8 bytes
> depending on the environment, I'd suggest to change it to either int64
> or uint64.  Not that it matters much for this specific case, but that
> makes the code more portable.

Then you're going to need a not-so-portable conversion spec in the
snprintf call.  Not sure it's any improvement.

            regards, tom lane