You are right. My initial installation was done through the SUSE LLC vendor repository because it is built in. After refreshing, it is now working fine and picking up the latestpostgresql16-serverpackage from the pgdg repository.
For the installation, I am following the steps outlined onhttps://zypp.postgresql.org/howtozypp/. Current steps written with some breaks like SLES 15 SP 6: SLES 15 SP 5: SLES 12: etc.These steps look good, but is it possible to make the installation steps more interactive, like those on other platforms?