On Sun, Oct 23, 2005 at 12:31:33PM -0500, Chris wrote:
> Good afternoon, all:
>
> I recently experienced a server crash. I have a backup of my Postgesql
> data directory.
>
> On rebuilding my machine, I decided to go with i386 instead of my
> original AMD64. That means I now have a newer version of Postgresql
> available to me. My original was 7.4 and my new is 8.0.3.
>
> How can I get my data from this 7.4 data directory into my 8.0.3 fresh
> install?
You can't. In general the raw data structures are not portable between
versions and *definitly* not portable between architechtures.
You need to install the original version, pg_dump the data and then
load that into your new version...
Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> Patent. n. Genius is 5% inspiration and 95% perspiration. A patent is a
> tool for doing 5% of the work and then sitting around waiting for someone
> else to do the other 95% so you can sue them.
