pg_dump executed on a hosts against another host fails with pg_dump: [archiver (db)] query was: SET search_path = pg_catalog, sys, dbo

Hi,

we try to dump a PostgreSQL 8.2.4 instance with pg_dump from version 9.4.5 (enterprisedb version) over the network. This is the error we get:

pg_dump: [archiver (db)] query failed: ERROR: schema "sys" does not exist
pg_dump: [archiver (db)] query was: SET search_path = pg_catalog, sys, dbo

search_path on the target is:

xxxxxx=# show search_path;
search_path
----------------
"$user",public
(1 row)

Any ideas?

Thanks,

Daniel