How To Install postgresql-12-pg-fact-loader on Ubuntu 20.04
Introduction
In this tutorial we learn how to install postgresql-12-pg-fact-loader on Ubuntu 20.04.
What is postgresql-12-pg-fact-loader
postgresql-12-pg-fact-loader is:
Use queue tables to build fact tables asynchronously for PostgreSQL 12.
There are three methods to install postgresql-12-pg-fact-loader on Ubuntu 20.04. 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-12-pg-fact-loader 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-12-pg-fact-loader using apt-get by running the following command:
sudo apt-get -y install postgresql-12-pg-fact-loader
Install postgresql-12-pg-fact-loader Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install postgresql-12-pg-fact-loader using apt by running the following command:
sudo apt -y install postgresql-12-pg-fact-loader
Install postgresql-12-pg-fact-loader 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-12-pg-fact-loader using aptitude by running the following command:
sudo aptitude -y install postgresql-12-pg-fact-loader
How To Uninstall postgresql-12-pg-fact-loader on Ubuntu 20.04
To uninstall only the postgresql-12-pg-fact-loader package we can use the following command:
sudo apt-get remove postgresql-12-pg-fact-loader
Uninstall postgresql-12-pg-fact-loader And Its Dependencies
To uninstall postgresql-12-pg-fact-loader and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove postgresql-12-pg-fact-loader
Remove postgresql-12-pg-fact-loader Configurations and Data
To remove postgresql-12-pg-fact-loader configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge postgresql-12-pg-fact-loader
Remove postgresql-12-pg-fact-loader configuration, data, and all of its dependencies
We can use the following command to remove postgresql-12-pg-fact-loader configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge postgresql-12-pg-fact-loader
References
Summary
In this tutorial we learn how to install postgresql-12-pg-fact-loader package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.