Importing GPG key 0x442DF0F8: Userid : "PostgreSQL RPM Building Project <pgsql-pkg-yum@postgresql.org>" Fingerprint: 68C9 E2B9 1A37 D136 FE74 D176 1F16 D2E1 442D F0F8 From : /etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG Is this ok [y/N]: y Error: Cache-only enabled but no cache for 'pgdg-common'