Re: pread() and pwrite()

Thomas Munro <thomas.munro@enterprisedb.com> writes:
> On Tue, Nov 6, 2018 at 6:23 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> What I suggest is that we *not* try to make this a completely transparent
>> substitute.  Instead, make the functions exported by src/port/ be
>> "pg_pread" and "pg_pwrite", ...

> OK.  But since we're using this from both fd.c and xlog.c, I put that
> into src/include/port.h.

LGTM.  I didn't bother to run an actual test cycle, since it's not
materially different from the previous version as far as portability
is concerned.

            regards, tom lane