system environment/base
- pgdg-centos94 - PostgreSQL 9.4.X PGDG RPMs for CentOS - Yum Repository Configuration
- pgdg-redhat94 - PostgreSQL 9.4.X PGDG RPMs for RHEL - Yum Repository Configuration
- pgdg-sl94 - PostgreSQL 9.4.X PGDG RPMs for Scientific Linux - Yum Repository Configuration