Hi all,
While reviewing the archiving code, I have bumped into the fact that
XLogArchiveCleanup() thinks that it is safe to do only a plain unlink()
for .ready and .done files when removing a past segment. I don't think
that it is a smart move, as on a subsequent crash we may still see
those, but the related segment would have gone away. This is not really
a problem for .done files, but it could confuse the archiver to see some
.ready files about things that have already gone away.
Attached is a patch. Thoughts?
--
Michael
