I have installed postgres 9.2 on ubuntu 12.04 like this: sudo add-apt-repository ppa:pitti/postgresql sudo apt-get update sudo apt-get install postgresql-9.2
However after this, i get the following error: 2012-11-12 17:49:38 GMT WARNING: archive_cleanup_command "pg_archivecleanup /var/lib/postgresql/9.2/wals/ %r": return code 32512 sh: 1: pg_archivecleanup: not found The same happens if I try directly as root: root@slave-db ~ # pg_archivecleanup pg_archivecleanup: command not found What can I do about it?