Postgresql Incremental Backup by Charmi Chavda on May 28, 2020 343 views
Taking backups is essential nowadays. PostgreSQL provides three methods [SQL dump, File System Level Backup, Continuous Archiving(Incremental)] of providing backup. One can use any of these methods as per the need. In this article, we will learn to take Incremental backup on PostgreSQL. To understand Incremental Backup we first need to understand some basic terms related to it that is explained below: What is WAL(Write Ahead Logging) file? It is a file that stores operations…