hi,
here i have 2 machines which have postgres 7.1.2 & 7.2 running, respectively. I did try pg_dump of database in machine (7.2) from the machine where i have 7.1.2 and it produced the message Archiver(db) version: 7.1 Aborting because of version mismatch. Use --ignore-version if you think it's safe to proceed anyway. so i did try with the option '--ignore-version', then it produced Archiver(db) version: 7.1 Proceeding despite version mismatch. getTables(): SELECT (for PRIMARY KEY) failed on table address. Explanation from backend: ERROR: Attribute 'oid' not found --- what seems to be the problem here?? how could i overcome this problem? one way is to dump in corresponding machine. any other way? any valuable suggestions are very welcome at the earliest, please! Regards, Bhuvaneswaran. ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html