Re: unable to createuser in postgres 8.2.5 opensolaris

"rkmr.em@gmail.com" <rkmr.em@gmail.com> writes:
> LOG:  setsockopt(TCP_NODELAY) failed: Option not supported by protocol

I think you would need to have a word with Sun about that.  If a
platform exposes the option then it ought to support it.  For that
matter, no remotely-modern Unix platform should fail to support that
particular option.

            regards, tom lane

PS: I doubt you told us the whole truth about what you were doing,
because that code path wouldn't be entered for a Unix-socket connection.
Nonetheless, setsockopt(TCP_NODELAY) has no business failing.