jennifer fan wrote:
> One server that hold postgresql(7.4.6) and data(account system data)
> stop working yesterday, the disks may be demaged. the data wasn't
> backuped. Does anybody know how to restore data from DB base. That
> means, if the data directory could be found from disk, is it possiple
> to install a postgresql(7.4.6) in a new machine, copy data directory
> to new machine, then try to restore data ? But how to ask postgresql
> knew the data directory? Any suggestion will very be apperciate.
>
If the data directory is intact, you should be able to move it to a new
7.4.6 postgresql installation without issue.
You could then start it up with a command like this:
pg_ctl -D <path to data directory> -l <path to logfile> start
Sincerely,
Joshua D. Drake
> Thanks
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