Hi, following my mail request from last week on 'Prevent Postgres 10 from installation', it points that the solution to block postgres10 from installation is not ideal, as it breaks openQA testing So, the idea is to use update-alternatives in the %post section: update-alternatives --set postgresql /usr/lib/postgresql96 This results in an error message when the build is tested: .... [ 70s] ... testing GConf scriptlet presence [ 70s] ... running 50-check-installtest [ 70s] ... testing for pre/postinstall scripts that are not idempotent [ 71s] update-alternatives: error: no alternatives for postgresql ..... This error occurs even with Requires: postgresql10-server Requires: postgresql96-server means explicitly setting the requirement for both versions Any hints how to get this running? Thanks Axel -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org