Table of Contents 1 Introduction 1.1 Typographical Conventions Used in this Guide 2 Upgrading a PEM Installation 2.1 Upgrading a PEM Agent 2.2.1 Using an RPM Package to Upgrade the PEM Agent 2.2 Upgrading the PEM Server 2.1.1 Using an RPM Package to Upgrade the PEM Server 2.3 Upgrading SQL Profiler 3 Upgrading the Backing Postgres Database 4 Moving the Postgres Enterprise Manager™Server 5 Upgrading a Graphical Installation with an RPM Package on a Linux Host 5.1 Upgrading a PEM Server that was Installed with a Graphical Installer 5.2 Upgrading a PEM agent Installed with a Graphical Installer 6 Troubleshooting 6.1 The pem.alert Table Fails to Restore 7 Uninstalling Postgres Enterprise Manager™