system environment/base
- pgdg-centos93 - PostgreSQL 9.3.X PGDG RPMs for CentOS - Yum Repository Configuration
- pgdg-redhat93 - PostgreSQL 9.3.X PGDG RPMs for RHEL - Yum Repository Configuration
- pgdg-sl93 - PostgreSQL 9.3.X PGDG RPMs for Scientific Linux - Yum Repository Configuration