postgresql-common-1.0-alt8.noarch	rpm-filesystem-conflict-file-file	warn	File /etc/sysconfig/postgresql conflicts with the package postgre-etersoft9.6-server-9.6.1.2-alt1.M80P.2.x86_64. Moreover, the packages have no explicit conflicts with each other. You should add explicit conflicts, or, if conflicts are avoidable, consider using alternatives.;