On Thu, 2007-08-30 at 14:14 -0400, Tom Lane wrote:
> "Florian G. Pflug" <fgp@phlo.org> writes:
> > So should we not force synchronous commit if all to-be-deleted files
> > are temporary? Or is that pushing our luck too much, because it opens
> > the window of possible file leakage considerably wider?
>
> I think this area is something to be left for later. Just worry about
> XID avoidance for now, and maybe we'll revisit file creation/deletion
> at another time. (I'm not of the opinion that it's so broken that we
> need to force two WAL flushes per file creation to fix it.)
Agreed
-- Simon Riggs 2ndQuadrant http://www.2ndQuadrant.com