Tux Machines

PostgreSQL: COALESCE and Barman 3.7.0 Released

Posted by Roy Schestowitz on Jul 30, 2023

How to Use PostgreSQL COALESCE effectively with examples

In the world of database management systems, PostgreSQL (Postgres) is a popular choice due to its robust features and flexibility. One powerful function it offers is COALESCE, which allows you to handle null values effectively. In this blog post, you will explore what PostgreSQL COALESCE is, learn when it is useful, and see examples to demonstrate how to use it effectively. Let's get going!

Barman 3.7.0 Released

EDB is pleased to announce the release of Barman 3.7.0. This release expands support for the snapshot backup_method, which creates full backups by taking snapshots of cloud storage volumes, by adding support for AWS using EBS volume snapshots. Support for Google Cloud disk snapshot and Microsoft Azure managed disks were added in previous Barman releases.

Version 3.7.0 - 25 July 2023