I upgraded to postgresql 8.3.3 a few weeks ago, and it seems that while the server was upgraded, but for some reason none of the accompanying software was (pg_dump, psql, etc) I get this error when I try to back up the database: pg_dump: server version: 8.3.3; pg_dump version: 8.2.6 pg_dump: aborting because of version mismatch (Use the -i option to proceed anyway.) pg_dump: *** aborted because of error and likewise when I log into the psql client: WARNING: You are connected to a server with major version 8.3, but your psql client is major version 8.2. Some backslash commands, such as \d, might not work properly. How could this have happened? I really need to be able to back up my information. I reinstalled the software and it didn't change anything. What do I do to upgrade pg_dump to the newest version? -- View this message in context: http://www.nabble.com/unable-to-backup-database----psql-not-up-to-date-tp19520466p19520466.html Sent from the PostgreSQL - admin mailing list archive at Nabble.com.