The latest Barman 2.10 release introduces support for the system identifier of a PostgreSQL instance. In this article, I will answer a few questions explaining what a system identifier is and why it is a good thing that Barman uses it. What is the PostgreSQL system identifier? PostgreSQL gives a unique system identifier to every […]
About Florin Irion
Florin Irion is a PostgreSQL enthusiast and contributes regularly to 2ndQuadrant blog.