![]() Install PostgreSQL and all dependencies, along with the postgresql-contrib module that provides additional functionality. Update and upgrade the existing packages. At the time of writing this guide the version is 12.5. This method installs the latest version of PostgreSQL that is included in the Ubuntu packages. The easiest way to install PostgreSQL on Ubuntu is with the package installation program apt. Installing PostgreSQL Installing the Latest Version of PostgreSQL From the Ubuntu Packages Installing the PostgreSQL Administration Package.Securing PostgreSQL and Accessing the PostgreSQL Shell.The following sections describe each step in more detail: A Summary of the PostgreSQL Installation and Configuration ProcessĪ complete PostgreSQL installation, including basic configuration tasks, consists of the following high-level steps. To store large amounts of data, we recommend hosting PostgreSQL on a High Memory Linode. With a large database schema, PostgreSQL can consume a substantial amount of disc space. In addition, not all open source applications support PostgreSQL. However, due to its focus on compatibility, it does not always match other database systems in terms of performance. PostgreSQL can be extended with custom data types and functions, and can integrate with code from different languages. It can handle a very high workload, including data warehouses or highly-scaled web applications, and is noted for its stability. PostgreSQL is a feature-rich application, offering advanced features such as materialized views, triggers, and stored procedures. Advantages and Disadvantages of PostgreSQL If you’re not familiar with the sudo command, see the Users and Groups guide. Commands that require elevated privileges are prefixed with sudo. you need to set password so that you will use this password while working with PostgreSQL services.This guide is written for a non-root user. To start pgadmin4 head over to Ubuntu 22.04 dock and click on show applications and search for pgadmin4. Pgadmin4-web postgresql-client postgresql-client-14 postgresql-client-commonĠ upgraded, 8 newly installed, 0 to remove and 0 not upgraded.Īfter this operation, 4,456 kB of additional disk space will be used. Libapache2-mod-wsgi-p圓 pgadmin4 pgadmin4-desktop pgadmin4-server The following NEW packages will be installed: Postgresql-client postgresql-client-14 postgresql-client-common Libapache2-mod-wsgi-p圓 pgadmin4-desktop pgadmin4-server pgadmin4-web The following additional packages will be installed: Use 'sudo apt autoremove' to remove them. The following packages were automatically installed and are no longer required: To install pgAdmin 4, first, run system updates again to update all repositories for changes introduced to take effect. $ curl -fsSL | sudo gpg -dearmor -o /etc/apt//pgadmin.gpgĪdd repo to Debian packages like this $ sudo sh -c 'echo "deb $(lsb_release -cs) pgadmin4 main" > /etc/apt//pgadmin4.list' 3. We just need to add pgAdmin 4 to our Ubuntu repository. PgAdmin 4 is available from Debian packages. The first thing to do is to update repositories to make them up to date. ![]()
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