On Mon, 12 Nov 2007, Mason Hale wrote:
> After the wal segment file is copied by the restore_command script, is
> it safe to delete it from my archive?
While I believe you can toss them immediately, you should considering
keeping those around for a bit regardless as an additional layer of
disaster recovery resources. I try to avoid deleting them until a new
base backup is made, because if you have the last backup and all the
archived segments it gives you another potential way to rebuild the
database in case of a large disaster damages both the primary and the
secondary. You can never have too many ways to try and recover from such
a situation.
--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD