Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> Ouch --- everything is IPv6. Wow, that is unusual. I assumed that
> folks who have OS's that do that will put IPv6 addresses in pg_hba.conf.
I think that may be reasonable. What bothers me is that the default
pg_hba.conf will fail to accept localhost connections on such a system.
OTOH older systems will complain if pg_hba.conf contains IPv6 entries.
We may not have much choice but to find a way to configure pg_hba.conf's
localhost entries at initdb time ...
regards, tom lane