PostgreSQL

I will tell about changes in replication and replication installation in PostgreSQL 12 in this article. This article assumes that you are familiar with PostgreSQL …

You may want to read the following articles about replication before reading this article. “How To Install PostgreSQL Replication By using archive_command On Centos“, “How …

First of all, we must install PostgreSQL on Primary Server and perform initdb operations. You can find out how to do this in the article …

What is pgBackRest pgBackRest is a backup/restore tool in postgresql. PostgreSQL Backup Types In Postgresql, we create backups in two ways: logical and physical. Logical …

Suppose that we created a table in the database by following the normalization rules for our application. However, we realized that the data type of …

You may receive this error when there are multiple IPs on the same server that use the same port. In this case, you cannot run …

You may want to transfer data to MSSQL from PostgreSQL or send query to PostgreSQL from MSSQL. There are different methods to perform this. One …

Check_postgres is a tool you can use to monitor PostgreSQL. You can download from the link below. https://github.com/bucardo/check_postgres If you downloaded it in zip format, …

Download Postgres Repository Metadata First, Run the below command on a server that can connect to internet. This command download the latest postgres repository metadata …

In PostgreSQL, you may need to review more than one thing to analyze database or whole cluster when you encounter a problem. For example, a …