system environment/base
- pgdg-centos91 - PostgreSQL 9.1.X PGDG RPMs for CentOS - Yum Repository Configuration
- pgdg-oraclelinux91 - PostgreSQL 9.1.X PGDG RPMs for Oracle Linux - Yum Repository Configuration
- pgdg-redhat91 - PostgreSQL 9.1.X PGDG RPMs for RHEL - Yum Repository Configuration
- pgdg-sl91 - PostgreSQL 9.1.X PGDG RPMs for Scientific Linux - Yum Repository Configuration