"Keith C. Perry" <netadmin(at)vcsn(dot)com> writes:
> On the 7.1.3 server:
> pg_dumpall -c > dump.db
You would probably have better luck using the 7.4 installation's pg_dump
and pg_dumpall to extract data from the 7.1 server; there are three
releases worth of bug-fixes in those that are not in the 7.1 dump tools.
Given the lack of detail about the actual problem in your posting, it's
hard to make any other specific recommendations.
regards, tom lane