Hi all, I am trying to backup a psql database in one system(Debian), and restore it to another system(ubuntu) which has a fresh installed psql db. However, I got the following errors. Can anyone give me some help on solving it. Many thanks.
------------- OME Restore -------------
\_ Extracting postgres database ome and checking archive version /bin/tar --preserve-permissions --same-owner --directory /tmp -xf 'ome_backup_2006-07-24.tar ' OMEmaint omeDB_backup \_ Checking archive for OMEIS files /bin/tar -tf 'ome_backup_2006-07-24.tar' Files/lastFileID \_ Restoring postgress database ome Checking database Database ome (version 2.23) was found and it will be overwritten. Continue ? [y/n]: y su postgres -c '/usr/bin/createuser --adduser --createdb ome' createuser: creation of new user failed: ERROR: user "ome" already exists su postgres -c '/usr/bin/createdb -T template0 ome' CREATE DATABASE su postgres -c '/usr/bin/pg_restore -O -d ome --use-set-session-authorization /tmp/omeDB_backup' pg_restore: [archiver (db)] could not execute query: ERROR: user "rajesh" does not exist