Magnus Hagander <magnus@hagander.net> writes:
> Albe Laurenz wrote:
>> My recommendation is to leave this switch alone and use the default;
>> you should not encounter any problems.
> Agreed - the cost for supporting it is zero, AFAIK, so there is no
> reason to turn it off unless the OS has a buggy implementation.
Yeah. The reason it's not documented is we don't officially support it
--- it's something that autoconf adds on its own. It would only be
interesting if autoconf's test for largefile support obtained the wrong
answer on some platform; which is probably not an interesting case
anymore anyway.
regards, tom lane