![]() ![]() PostgreSQL is installed with a default database postgres. The postgres user account has similarities to the sa account in SQL server. This postgres account has an all-access pass on your PostgreSQL database server, permission-wise. Log into the server the use of the postgres user account without firstĬreating a password for it. User account isn't configured with a password, so it isn't viable to While PostgreSQL become installed, a system user account named postgres was also created with an identical user account in postgres. Configuring Postgres for Use The postgres user You've successfully installed PostgreSQL 13.1 to your system and you can start using it. The output will be something like this: psql (PostgreSQL) 13.1 (Ubuntu 13.1-1.pgdg20.04 1). We can use the psql tool to connect with the PostgreSQL database server and printing its version: $ psql -version ![]() Then we canĬheck what version of PostgreSQL server is running. First we'll check if the service is running. Let's verify that we've installed PostgreSQLĬorrectly. It will then download all necessary files and continue with installation. Libpq5 pgdg-keyring postgresql-13 postgresql-client-13 postgresql-client-common postgresql-common sysstatĠ upgraded, 7 newly installed, 0 to remove and 390 not upgraded.Īfter this operation, 58,5 MB of additional disk space will be used. The following NEW packages will be installed: Libpq5 pgdg-keyring postgresql-client-13 postgresql-client-common postgresql-common sysstat The following additional packages will be installed: Next step is installing PostgreSQL 13: $ sudo apt install postgresql-13Īfter pressing "Enter" you will be asked whether to continue with installation or not.After this operation, 58,5 MB of additional disk space will be used. Select "Y" to accept the package maintainer’s version in these To keep your original version, or replace with the package maintainer’s Or the other configuration file has been changed, and asked if you want Specifically, you may informed that this that Note that you may be prompted at several points to make some choicesĪbout configuration items. Please note that this can be a long process, depends on your internetĬonnection and how frequent you're upgrading your packages. Once this task is done, we proceed with upgrade packages to the latest versions. Next, add the package repository key: $ wget -quiet -O - | sudo apt-key add - Update, Upgrade, and Install PostgreSQL etc/apt//postgresql.list' Add the PostgreSQL Package Repository Key We canĪccomplish this from the terminal to add the file (make sure to use sudo in all of the following steps): Add the PGDG APT source fileĬreate a file at /etc/apt//postgresql.list with the following command: $ sudo sh -c 'echo "deb focal-pgdg main" > \ As noted above, we'll use the "focal" release of Ubuntu. Source for our Linux Mint 20 "Ulyana" distribution. We need to create a sources file reflecting the proper PostgreSQL
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