Currently, the repository hosts PostgreSQL version 9.2.24. However, note that it may not offer the latest version. The CentOS 7 repository contains PostgreSQL by default.
Postgresql yum repo install#
Install PostgreSQL on CentOS 7 Using the CentOS Repositories If you want PostgreSQL to launch automatically after a system reboot, use this command: sudo systemctl enable postgresql-15 Method 2. (Optional) Enable PostgreSQL Launch on Reboot
Start the DatabaseĪfter that, launch PostgreSQL with the following command: sudo systemctl start postgresql-15 6. Then, initialize the database: sudo /usr/pgsql-15/bin/postgresql-15-setup initdb 5. Next is installing the PostgreSQL 15 server on your machine: sudo yum install -y postgresql15-server 4.
Postgresql yum repo download#
Then, download and install the repository RPM for PostgreSQL by running the command below: sudo yum install -y 3. The first step is to access your virtual server via an SSH client such as PuTTY. Keep in mind that choosing an older version from the official PostgreSQL website is also possible. This way, users can be sure they are getting the latest version. The first method is to download PostgreSQL from its official repository. Install PostgreSQL on CentOS 7 Using the PostgreSQL Repository Let’s review each of these methods in more detail. Install PostgreSQL from existing CentOS repositories.You can install PostgreSQL on CentOS 7 by using one of the following two methods: You can read more about it on the official website. We recommend keeping that in mind when choosing this OS. While CentOS Linux 7 is still supported, it will reach EOL on June 30, 2024. Important! CentOS Linux 8 reached its End of Life (EOL) on Dec. Therefore, it’s no surprise that PostgreSQL offers features such as advanced optimization and data types similar to companies like SQL Server and Oracle. Being open-source, it attracts many developers that actively contribute to this DBMS’ growth. One of the main advantages of PostgreSQL is its large community. For relational queries, PostgreSQL uses SQL, while non-relational queries are processed with JSON. Unlike NoSQL databases, PostgreSQL stores data in rows, columns, and tables. Template1 | postgres | UTF8 postgres | en_US.UTF-8 | en_US. Template0 | postgres | UTF8 postgres | en_US.UTF-8 | en_US.UTF-8 | =c/postgres Postgres | postgres | UTF8 postgres | en_US.UTF-8 | en_US.UTF-8 | Name | Owner | Encoding | Collate | Ctype | Access privilegesĭbname | postgres | UTF8 postgres | en_US.UTF-8 | en_US.UTF-8 | To connect to the postgressql run the following bin]# su – postgres Starting postgresql-11 service: Ĭheck the status of the PostgreSQL server by running the following bin]# ps -efa|grep postgres Initializing database: # sudo service postgresql-11 start 1 root root 612112 Feb 9 15:54 bin]# sudo service postgresql-11 initdb 7 root root 4096 Mar 25 21:45 bin]# ls -lrt psql List the contents of the directory to ensure that PostgreSQL is pgsql-11]# llĭrwxr-xr-x.
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