"Kevin Grittner" <Kevin.Grittner@wicourts.gov> writes:
> Greg Smith <gsmith@gregsmith.com> wrote:
>> I thought at one point that the direction this was going toward was to
>> provide the size of the WAL file as a parameter you can use in the
>> archive_command:
> Hard to beat for performance. I thought there was some technical
> snag.
Yeah: the archiver process doesn't have that information available.
regards, tom lane
