On Sat, Jun 18, 2011 at 10:19 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Thom Brown <thom@linux.com> writes:
>> On 18 June 2011 04:13, Bruce Momjian <bruce@momjian.us> wrote:
>>> I tested on FreeBSD 7.4 and saw a 1 error return:
>
>> And on a Mac (so through Darwin 10.7.0 a BSD version too):
>
> Yeah, see yesterday's discussion on pgsql-admin. I think the behavior
> with the error return may be a BSD-ism. In any case, GNU cp does *not*
> do what we want, and that accounts for a sufficiently large fraction of
> machines in the field that I think it's just unsafe to suggest using
> "cp -i" so prominently. There are too many people who'll just copy and
> paste the first example provided, especially if the warning to test it
> is buried several paragraphs later.
Anyway, you seem to have forgotten to fix the example of archive_command
in "24.3.5.1. Standalone Hot Backups".
archive_command = 'test ! -f /var/lib/pgsql/backup_in_progress ||
cp -i %p /var/lib/pgsql/archive/%f < /dev/null'
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center