Re: pread() and pwrite()

Thomas Munro <thomas.munro@enterprisedb.com>

From: Thomas Munro <thomas.munro@enterprisedb.com>

To: Jesper Pedersen <jesper.pedersen@redhat.com>

Cc: Oskari Saarenmaa <os@ohmu.fi>, Pg Hackers <pgsql-hackers@postgresql.org>, Tobias Oberstein <tobias.oberstein@gmail.com>

Date: 2018-09-27T10:00:27Z

Lists: pgsql-hackers

Attachments

0001-Use-pread-pwrite-instead-of-lseek-read-write-v5.patch (application/octet-stream) patch v5-0001

On Wed, Sep 19, 2018 at 1:48 PM Thomas Munro
<thomas.munro@enterprisedb.com> wrote:
> On Fri, Sep 7, 2018 at 2:17 AM Jesper Pedersen
> <jesper.pedersen@redhat.com> wrote:
> > > This needs a rebase again.

And again, due to the conflict with ppoll in AC_CHECK_FUNCS.

-- 
Thomas Munro
http://www.enterprisedb.com

Commits

Use pg_pread() and pg_pwrite() for data files and WAL.
- c24dcd0cfd94 12.0 landed
Provide pg_pread() and pg_pwrite() for random I/O.
- 3fd2a7932ef0 12.0 landed
Convert some long lists in configure.in to one-line-per-entry style.
- bfa6c5a0c974 12.0 landed