Re: BUG #15964: vacuumdb.c:187:10: error: use of undeclaredidentifier 'FD_SETSIZE'

Thus said Michael Paquier <michael@paquier.xyz> on Mon, 26 Aug 2019 
11:17:23 +0900
> On Sat, Aug 24, 2019 at 11:23:19AM +0900, Michael Paquier wrote:
>> WFM.  Do others have any more suggestions?
> 
> Okay, done this way down to 9.5.

I haven't yet tested on amd64, but good news with ARM64 with OpenBSD 6.6 
-current:
$ sysctl kern.version
kern.version=OpenBSD 6.6-beta (GENERIC.MP) #198: Sun Aug 25 18:38:28 MDT 
2019
     deraadt@arm64.openbsd.org:/usr/src/sys/arch/arm64/compile/GENERIC.MP


gmake[1]: Nothing to be done for 'all'.
gmake[1]: Leaving directory '/home/sean/bin/postgresql/config'
All of PostgreSQL successfully made. Ready to install.




> --
> Michael
>