How To Install postgresql-14-pgpool2 on Ubuntu 22.04
Introduction
In this tutorial we learn how to install postgresql-14-pgpool2
on Ubuntu 22.04.
What is postgresql-14-pgpool2
postgresql-14-pgpool2 is:
pgpool-II is a middleware that works between PostgreSQL servers and a PostgreSQL database client. This package contains support modules for the PostgreSQL 14 server:
- pgpool_adm
- pgpool_recovery (PostgreSQL 9.1 and above)
- pgpool_regclass (PostgreSQL 9.1 and above)
There are three methods to install postgresql-14-pgpool2
on Ubuntu 22.04. We can use apt-get
, apt
and aptitude
. In the following sections we will describe each method. You can choose one of them.
Install postgresql-14-pgpool2 Using apt-get
Update apt database with apt-get
using the following command.
sudo apt-get update
After updating apt database, We can install postgresql-14-pgpool2
using apt-get
by running the following command:
sudo apt-get -y install postgresql-14-pgpool2
Install postgresql-14-pgpool2 Using apt
Update apt database with apt
using the following command.
sudo apt update
After updating apt database, We can install postgresql-14-pgpool2
using apt
by running the following command:
sudo apt -y install postgresql-14-pgpool2
Install postgresql-14-pgpool2 Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude
using the following command.
sudo aptitude update
After updating apt database, We can install postgresql-14-pgpool2
using aptitude
by running the following command:
sudo aptitude -y install postgresql-14-pgpool2
How To Uninstall postgresql-14-pgpool2 on Ubuntu 22.04
To uninstall only the postgresql-14-pgpool2
package we can use the following command:
sudo apt-get remove postgresql-14-pgpool2
Uninstall postgresql-14-pgpool2 And Its Dependencies
To uninstall postgresql-14-pgpool2
and its dependencies that are no longer needed by Ubuntu 22.04, we can use the command below:
sudo apt-get -y autoremove postgresql-14-pgpool2
Remove postgresql-14-pgpool2 Configurations and Data
To remove postgresql-14-pgpool2
configuration and data from Ubuntu 22.04 we can use the following command:
sudo apt-get -y purge postgresql-14-pgpool2
Remove postgresql-14-pgpool2 configuration, data, and all of its dependencies
We can use the following command to remove postgresql-14-pgpool2
configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge postgresql-14-pgpool2
References
Summary
In this tutorial we learn how to install postgresql-14-pgpool2
package on Ubuntu 22.04 using different package management tools: apt
, apt-get
and aptitude
.