Adam Bogacki <afb(at)paradise(dot)net(dot)nz> writes:
> Stopping and restarting the postmaster
> /var/lib/postgres/dumpall/7.2/postmaster -D /var/lib/postgres/data -p
> 5431 -o - d0
> /var/lib/postgres/dumpall/7.2/postmaster: error while loading shared
> libraries: libssl.so.0.9.6: cannot open shared object file: No such
> file or directory
> Failed to start the postmaster
Looks like you need to downgrade your SSL installation as well ...
alternatively, get the 7.2 SRPM and rebuild it locally so it uses
whatever libraries you currently have installed.
regards, tom lane