Follow the steps given below to install the latest version of PostgreSQL on RedHat Linux. It covers installation, configuration, and enabling remote connection. Just paste the below given whole block of command and hit the E nter key. The Tutorial shows you Step-by-Step How to Add PostgreSQL 14 Yum Repository for Red Hat GNU/Linux Enterprise Based Systems. If you want to install PostgreSQL on Redhat Linux, this guide is for you. You can then migrate the data with pg_upgrade or a dump and reload, change the port so that 9.3 runs on port 5432, and when you're done, stop and uninstall 8.4.įor more info, see the README.rpm-dist at /usr/share/doc/postgresql93/README.rpm-dist after installing postgresql93 packages. Add PostgreSQL Yum Repository Packages to install the latest stable PostgreSQL 13 database server & client (while writing the article) on Amazon Linux 2 are not available via the core repository. This will not upgrade your current server. Step 1: Add PostgreSQL Yum Repository to CentOS 7 / CentOS 8 The PostgreSQL Yum Repository will integrate with your normal systems and patch management, and provide automatic updates for all supported versions of PostgreSQL throughout the support lifetime of PostgreSQL. Then to install 9.3: yum install postgresql93-server postgresql93-contrib Read the release notes for each major PostgreSQL release between your 8.4 and the current 9.3, i.e read the notes for 9.0, 9.1, 9.2 and 9.3 (especially the compatibility sections). That is by design, because it'd leave you with a surprise major version upgrade - causing at minimum some significant downtime, and probably compatibility problems too. That prevents postgresql packages from being upgraded with a simple yum update. The package name for PostgreSQL in the PGDG repository is different. PGDG publishes RHEL 5 packages see for instructions.
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