How To Install pg_view on CentOS 7
Introduction
In this tutorial we learn how to install pg_view on CentOS 7.
What is pg_view
pg_view is a command-line tool to display the state of the PostgreSQL processes. It shows the per-process statistics combined with pg_stat_activity output for the processes that have the rows there, global system stats, per-partition information and the memory stats.
We can use yum or dnf to install pg_view on CentOS 7. In this tutorial we discuss both methods but you only need to choose one of method to install pg_view.
Install pg_view on CentOS 7 Using yum
Update yum database with yum using the following command.
sudo yum makecache
After updating yum database, We can install pg_view using yum by running the following command:
sudo yum -y install pg_view
Install pg_view on CentOS 7 Using dnf
If you don’t have dnf installed you can install DNF on CentOS 7 first.
Update yum database with dnf using the following command.
sudo dnf makecache
After updating yum database, We can install pg_view using dnf by running the following command:
sudo dnf -y install pg_view
How To Uninstall pg_view on CentOS 7
To uninstall only the pg_view package we can use the following command:
sudo dnf remove pg_view
References
Summary
In this tutorial we learn how to install pg_view on CentOS 7 using yum and dnf.