[linux-lvm] Re: [ADMIN] [PERFORM] backup/restore - another area.

[Tom Lane]

Murthy Kambhampaty <murthy.kambhampaty at goeci.com> writes:
> ... The script handles situations
> where (i) the XFS filesystem containing $PGDATA has an external log and (ii)
> the postmaster log ($PGDATA/pg_xlog) is written to a filesystem different
> than the one containing the $PGDATA folder.

It does?  How exactly can you ensure snapshot consistency between
data files and XLOG if they are on different filesystems?

			regards, tom lane