Re: 9.0.4/7 WAL Archiving: archive_command add date-time to cp of filename

"L'Huillier, Jeff" <Jeff.LHuillier@ONSTAR.com> writes:
> When enabling WAL archiving and setting up the archive_command, is it
> possible to add the date & time as an extension to the %f copied to the
> archive directory in order to avoid overwriting a file of the same name?

Why would you think that's necessary?  Please see the recommendations
for archive scripts, which tell you to simply refuse to copy in such a
case.

            regards, tom lane