For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmkiwi:branches:server:database:postgresql/openSUSE_Tumbleweed/home:mmkiwi:branches:server:database:postgresql.repo
zypper refresh
zypper install pgrx
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmkiwi:branches:server:database:postgresql/16.0/home:mmkiwi:branches:server:database:postgresql.repo
zypper refresh
zypper install pgrx
For 15.7 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmkiwi:branches:server:database:postgresql/15.7/home:mmkiwi:branches:server:database:postgresql.repo
zypper refresh
zypper install pgrx
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:mmkiwi:branches:server:database:postgresql/15.6/home:mmkiwi:branches:server:database:postgresql.repo
zypper refresh
zypper install pgrx