Hello everyone.
I’m trying to downgrade postgres from current version 14 to 13, following instructions on Using the pacman cache. Package file is in the cache, but can’t install it without signature.
root@sunce:[/home/eden]:ls -aF /var/cache/pacman/pkg/ | grep postgres [1]
postgresql-13.4-4-x86_64.pkg.tar.zst
postgresql-13.4-6-x86_64.pkg.tar.zst
postgresql-13.6-1-x86_64.pkg.tar.zst
postgresql-14.2-1-x86_64.pkg.tar.zst
postgresql-14.2-1-x86_64.pkg.tar.zst.sig
postgresql-libs-13.4-4-x86_64.pkg.tar.zst
postgresql-libs-13.4-6-x86_64.pkg.tar.zst
postgresql-libs-13.6-1-x86_64.pkg.tar.zst
postgresql-libs-14.2-1-x86_64.pkg.tar.zst
postgresql-libs-14.2-1-x86_64.pkg.tar.zst.sig
postgresql-old-upgrade-12.8-4-x86_64.pkg.tar.zst
postgresql-old-upgrade-12.8-5-x86_64.pkg.tar.zst
postgresql-old-upgrade-12.9-1-x86_64.pkg.tar.zst
postgresql-old-upgrade-13.6-1-x86_64.pkg.tar.zst
postgresql-old-upgrade-13.6-1-x86_64.pkg.tar.zst.sig
root@sunce:[/home/eden]:pacman -U file:///var/cache/pacman/pkg/postgresql-13.6-1-x86_64.pkg.tar.zst
loading packages...
error: '/var/cache/pacman/pkg/postgresql-13.6-1-x86_64.pkg.tar.zst': package missing required signature
Any possible solution for this?
Also, I tried installing postgresql13 13.6-1 from AUR, but no luck. After building the package from the source, it fails on tests.