{"id":3752,"date":"2023-08-21T14:10:08","date_gmt":"2023-08-21T11:10:08","guid":{"rendered":"https:\/\/www.virtono.com\/community\/?p=3752"},"modified":"2023-08-21T14:11:59","modified_gmt":"2023-08-21T11:11:59","slug":"how-to-install-postgresql-on-ubuntu-22-04","status":"publish","type":"post","link":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/","title":{"rendered":"How to install PostgreSQL on Ubuntu 22.04"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"422\" data-attachment-id=\"3757\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/attachment\/how-to-install-postgresql-on-ubuntu\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?fit=1920%2C1080&amp;ssl=1\" data-orig-size=\"1920,1080\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"How-to-install-PostgreSQL-on-Ubuntu\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?fit=750%2C422&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?resize=750%2C422&#038;ssl=1\" alt=\"How to install PostgreSQL on Ubuntu 22.04\" class=\"wp-image-3757\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?resize=1024%2C576&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?resize=768%2C432&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?resize=1536%2C864&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu.png?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>This tutorial will take you step-by-step through the installation of PostgreSQL on Ubuntu 22.04, explaining all necessary setup steps along the way. It will also show you how to create and manage your first PostgreSQL database.<\/p>\n\n\n\n<p>PostgreSQL, also known as Postgres, is an open-source relational database management system (RDBMS) that emphasizes extensibility and SQL compliance. It&#8217;s widely used for its robustness, advanced features, and powerful performance. This article provides a comprehensive guide on how to install PostgreSQL on Ubuntu 22.04.<\/p>\n\n\n\n<p>Before we dive into the installation process, it&#8217;s important to understand what PostgreSQL is and why it&#8217;s a popular choice for many developers and organizations. PostgreSQL supports both SQL (relational) and JSON (non-relational) querying, making it a versatile choice for a variety of applications. It also offers a range of features such as complex queries, foreign keys, triggers, updatable views, transactional integrity, and multiversion concurrency control.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_73 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Prerequisites\" title=\"Prerequisites\">Prerequisites<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Step_1_Update_System_Packages_Index\" title=\"Step 1: Update System Packages Index\">Step 1: Update System Packages Index<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Step_2_Install_PostgreSQL_on_Ubuntu\" title=\"Step 2: Install PostgreSQL on Ubuntu\">Step 2: Install PostgreSQL on Ubuntu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Step_3_Verify_Installation\" title=\"Step 3: Verify Installation\">Step 3: Verify Installation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Step_4_Accessing_PostgreSQL_on_Ubuntu\" title=\"Step 4: Accessing PostgreSQL on Ubuntu\">Step 4: Accessing PostgreSQL on Ubuntu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Step_5_Creating_a_New_Role\" title=\"Step 5: Creating a New Role\">Step 5: Creating a New Role<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Step_6_Creating_a_New_Database\" title=\"Step 6: Creating a New Database\">Step 6: Creating a New Database<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/#Step_7_Accessing_the_New_Database\" title=\"Step 7: Accessing the New Database\">Step 7: Accessing the New Database<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Prerequisites\"><\/span>Prerequisites<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Before we can install PostgreSQL on Ubuntu 22.04, there are a few prerequisites to check:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>You should have <a href=\"https:\/\/virtono.com\/cloud-vps\" target=\"_blank\" rel=\"noopener\">Ubuntu 22.04 installed on your server<\/a>.<\/li>\n\n\n\n<li>You should have superuser (sudo) privileges.<\/li>\n\n\n\n<li>You should have access to a terminal\/command line.<\/li>\n\n\n\n<li>You should have an internet connection to download the necessary packages.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_1_Update_System_Packages_Index\"><\/span>Step 1: Update System Packages Index<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Before we begin, we need to update the system&#8217;s default applications and packages. Open the terminal and type the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo apt update &amp;&amp; sudo apt upgrade -y<\/code><\/pre>\n\n\n\n<p>This command will update and upgrade all the packages and applications installed on your Ubuntu system.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_2_Install_PostgreSQL_on_Ubuntu\"><\/span>Step 2: Install PostgreSQL on Ubuntu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Now that the system packages have been updated, we can install PostgreSQL. Enter the following command in the terminal:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo apt install postgresql postgresql-contrib -y<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"149\" data-attachment-id=\"3755\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/attachment\/screenshot-2023-08-18-at-08-57-16\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?fit=2818%2C558&amp;ssl=1\" data-orig-size=\"2818,558\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-08-18-at-08.57.16\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?fit=750%2C149&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?resize=750%2C149&#038;ssl=1\" alt=\"How to install PostgreSQL on Ubuntu 22.04\" class=\"wp-image-3755\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?resize=1024%2C203&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?resize=300%2C59&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?resize=768%2C152&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?resize=1536%2C304&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?resize=2048%2C406&amp;ssl=1 2048w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-08.57.16.png?w=2250&amp;ssl=1 2250w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>Using this command, PostgreSQL and some additional tools will be installed.<\/p>\n\n\n\n<p>PostgreSQL will automatically create a new user account called &#8220;postgres&#8221; and a new database also called &#8220;postgres&#8221;.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_3_Verify_Installation\"><\/span>Step 3: Verify Installation<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>We can check PostgreSQL&#8217;s service status to make sure the installation went smoothly. Enter the command below into the terminal:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo systemctl status postgresql<\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"137\" data-attachment-id=\"3756\" data-permalink=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/attachment\/screenshot-2023-08-18-at-09-01-33\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?fit=1772%2C324&amp;ssl=1\" data-orig-size=\"1772,324\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Screenshot-2023-08-18-at-09.01.33\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?fit=750%2C137&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?resize=750%2C137&#038;ssl=1\" alt=\"How to install PostgreSQL on Ubuntu 22.04\" class=\"wp-image-3756\" srcset=\"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?resize=1024%2C187&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?resize=300%2C55&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?resize=768%2C140&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?resize=1536%2C281&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/Screenshot-2023-08-18-at-09.01.33.png?w=1772&amp;ssl=1 1772w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<p>The output should indicate that the PostgreSQL service is active (running) if PostgreSQL is functioning properly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_4_Accessing_PostgreSQL_on_Ubuntu\"><\/span>Step 4: Accessing PostgreSQL on Ubuntu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>PostgreSQL employs a role-based authentication system by default. As a superuser, the &#8216;postgres&#8217; user has full administrative authority. Type the following command to sign in as the &#8216;postgres&#8217; user:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>sudo su - postgres<\/code><\/pre>\n\n\n\n<p>Then, to access the PostgreSQL prompt, type:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>psql<\/code><\/pre>\n\n\n\n<p>You&#8217;ll now be at the PostgreSQL prompt, where you can issue SQL commands.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_5_Creating_a_New_Role\"><\/span>Step 5: Creating a New Role<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>With the &#8216;createuser&#8217; command in PostgreSQL, you can create new roles directly from the command line. &#8216;Myuser&#8217; will be the name of our new role. First, hit enter after typing &#8220;q&#8221; to end the PostgreSQL prompt. then enter the command as follows:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>createuser --interactive --pwprompt<\/code><\/pre>\n\n\n\n<p>You will be prompted by the system to enter a password and the name of the new role (we&#8217;ll use &#8220;myuser&#8221;). You will then be prompted to choose whether the new role should be a superuser. It&#8217;s safer to reply &#8220;no&#8221; for security reasons unless you specifically require superuser privileges for this role.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_6_Creating_a_New_Database\"><\/span>Step 6: Creating a New Database<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>With the &#8216;createdb&#8217; command, you can create new databases just like you can create new roles from the command line. Let&#8217;s start by making a new database called &#8220;mydb.&#8221; Use the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>createdb mydb<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading has-accent-color has-text-color\"><span class=\"ez-toc-section\" id=\"Step_7_Accessing_the_New_Database\"><\/span>Step 7: Accessing the New Database<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>To access the new database with the new role, first exit the &#8216;postgres&#8217; user shell by typing &#8216;exit&#8217; and hitting enter. Then, type the following command:<\/p>\n\n\n\n<pre class=\"wp-block-code has-white-color has-black-background-color has-text-color has-background\"><code>psql -d mydb -U myuser<\/code><\/pre>\n\n\n\n<p>You&#8217;ll be prompted to enter the password for &#8216;myuser&#8217;. After entering the password, you&#8217;ll be at the PostgreSQL prompt for the &#8216;mydb&#8217; database.<\/p>\n\n\n\n<p>Final Thoughts<\/p>\n\n\n\n<p>Congratulations! You&#8217;ve created your first <a href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-centos-7\/\">PostgreSQL<\/a> on Ubuntu database and user as well as successfully installed PostgreSQL on Ubuntu 22.04. You can now build robust, sophisticated databases for your applications using PostgreSQL. Consider exploring PostgreSQL&#8217;s numerous features to see how you can tailor it to meet your unique needs. Keep in mind that <a href=\"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-deploy-postgresql-on-k3s\/\">PostgreSQL is highly customizable<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This tutorial will take you step-by-step through the installation of PostgreSQL on Ubuntu 22.04, explaining all necessary setup steps along the way. It will also show you how to create and manage your first PostgreSQL database. PostgreSQL, also known as Postgres, is an open-source relational database management system (RDBMS) that<\/p>\n","protected":false},"author":8,"featured_media":3758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3],"tags":[647,625,644,643,645,646,642,649,648],"class_list":["post-3752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial-how-to","tag-database-creation","tag-database-management","tag-open-source-rdbms","tag-postgresql-configuration","tag-postgresql-installation","tag-postgresql-on-ubuntu","tag-postgresql-on-ubuntu-22-04","tag-postgresql-roles","tag-sql-json"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu-22.04.png?fit=360%2C240&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7ISfL-Yw","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":1124,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/installing-zabbix-3-0-on-ubuntu-16-04-with-postgresql\/","url_meta":{"origin":3752,"position":0},"title":"Installing zabbix 3.0 on Ubuntu 16.04 with PostgreSQL","author":"Shreyash Sharma","date":"October 15, 2017","format":false,"excerpt":"A few days ago I installed Zabbix 3.0 under Ubuntu 16.04.\u00a0Since I would like to deal with PostgreSQL, I decided to use it as a database. installation The first release of Zabbix's release package is the following: 1 wget http:\/\/repo.zabbix.com\/zabbix\/3.0\/ubuntu\/pool\/main\/z\/zabbix-release\/zabbix-release_3.0-1+xenial_all.deb which is then installed 1 dpkg -i zabbix-release_3.0-1+xenial_all.deb So now\u2026","rel":"","context":"In &quot;Tutorials&quot;","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1787,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-centos-7\/","url_meta":{"origin":3752,"position":1},"title":"How to Install PostgreSQL on CentOS 7","author":"Shreyash Sharma","date":"July 30, 2020","format":false,"excerpt":"In my experience I have found that Postgres has proved to the be most reliable relational database platform. 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