Marty Scholes wrote:
> We are running a tiny (< 1GB) Pg installation, but are starting to
> migrate over our production Oracle apps.
>
> We run a daily Oracle dump and a daily Pg dump to /var/tmp, keeping the
> most recent four versions of each.
>
> Nightly, we have Veritas Netbackup backup the whole filesystem to a tape
> library.
>
> Currently, the Oracle data directory (which also has the redo logs) is
> excluded from the UFS backup as those datafiles are 100 GB and are
> completely useless in a restore.
>
> I have not excluded the Pg data files since I don't know what is safe to
> exclude and the files are very small.
>
> As we migrate apps and the Pg install grows, we will need to exclude
> those data files.
>
> Which directories/files are safe to exclude from the UFS backup? In
> other words, what files can Pg live without and still get off the ground
> far enough to restore from a pg_dump?
You need to back up all the files in /data, but none of the subdirectories.
We should make this easier to do someday.
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073