I don't think that there will be too much trouble, as long as you follow
every changelog tip (9.0->9.1, 9.1->9.2 and 9.2->9.3)
On Wed, Nov 6, 2013 at 7:06 AM, Greg Burek <gb(at)heroku(dot)com> wrote:
> Hello,
> How advisable or well known is it to take a 9.0 era db directly to 9.3
> using the latest pg_upgrade binary?
>
> I imagine that the upgrade path between adjacent major versions is more
> battle tested, but we have several dbs that we would like to bring up to
> date without meandering through ever major version along the way.
>
> Cheers,
> Greg
>