David,
* David Steele (david@pgmasters.net) wrote:
> I upgraded from 9.3 to 9.4 last week using pg_dumpall and psql to dump
> and import the database. I got an error during the creation of one of
> the views and ended up having to patch the pl/pgsql manually to complete
> the migration.
Which pg_dumpall / pg_dump did you use? Generally speaking, you want to
be using the pg_dumpall and pg_dump from the version of PostgreSQL which
you are upgrading *to*. In this case, you'd want to use the 9.4
pg_dumpall and pg_dump.
I haven't had a chance to look more closely, but I suspect that would
work based on your comment that a dump/reload while on 9.4 works.
Thanks!
Stephen