> The online docs have a very nice section titles "If You Are Upgrading"
> and they have nice instructions for "if you are upgrading an existing
> installation that does not have a version number 7.3.x", but nothing
> about how to upgrade if you already are using a 7.3.x version ...
In postgresql, when we upgrade from 7.a.? to 7.b.?, we must dump and
restore the database cluster.
When we upgrade from 7.a.? to 7.a.?, we donot require to dump and restore
the database cluster. In your case, ./configure && make && make install is
enough.
regards,
bhuvaneswaran