Posts

Geo-redundancy of PostgreSQL database backups with Barman

Barman 2.6 introduces support for geo-redundancy, meaning that Barman can now copy from another Barman instance, not just a PostgreSQL database.

The Barman is ready for PostgreSQL 10

Today our Devops team at 2ndQuadrant, led by my dear friend and trusted colleague Marco Nenciarini, released version 2.3 of Barman.

Barman 2.2 and the magic of parallel copy

Barman 2.2 introduces support for parallel copy, by improving performance of both backup and recovery operations in your PostgreSQL disaster recovery solution.

The Best Barman Ever

This is my (very) biased opinion, but I am ready to bet that once you try Barman 2.0 you’ll agree with me.

Evolution of Fault Tolerance in PostgreSQL: Synchronous Commit

PostgreSQL is an awesome project and it evolves at an amazing rate. We’ll focus on evolution of fault tolerance capabilities in PostgreSQL throughout its versions with a series of blog posts. This is the fourth post of the series and we’ll talk about synchronous commit and its effects on fault tolerance and dependability of PostgreSQL. […]

Evolution of Fault Tolerance in PostgreSQL: Time Travel

PostgreSQL is an awesome project and it evolves at an amazing rate. We’ll focus on evolution of fault tolerance capabilities in PostgreSQL throughout its versions with a series of blog posts. This is the third post of the series and we’ll talk about timeline issues and their effects on fault tolerance and dependability of PostgreSQL. […]

Speed up getting WAL files from Barman

Starting from Barman 1.6.1, PostgreSQL standby servers can rely on an “infinite” basin of WAL files and finally pre-fetch batches of WAL files in parallel from Barman, speeding up the restoration process as well as making the disaster recovery solution more resilient as a whole. The master, the backup and the standby Before we start, […]

Evolution of Fault Tolerance in PostgreSQL: Replication Phase

PostgreSQL is an awesome project and it evolves at an amazing rate. We’ll focus on evolution of fault tolerance capabilities in PostgreSQL throughout its versions with a series of blog posts. This is the second post of the series and we’ll talk about replication and its importance on fault tolerance and dependability of PostgreSQL. If […]

Waiting for Barman 1.6.1

The upcoming version 1.6.1 of Barman will introduce a few interesting new features which consolidate its central role in business continuity installations of PostgreSQL databases. Discover why.