Posts

Concurrent backups with Barman and PostgreSQL 9.6

PostgreSQL 9.6 has extended the traditional framework available for physical backups by allowing users to take backups concurrently. Barman will transparently support this new set of functions without requiring the pgespresso extension.

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.

PostgreSQL User Group NL

Last week I was invited by the Dutch PostgreSQL User Group in Amsterdam to speak on PostgreSQL Administration Recipes. It was the first session of 2016, and the third since they started meeting last year. Using the simple format of a cooking recipe, I presented some techniques that a PostgreSQL DBA can use to solve […]

And Barman 1.6.0 is out!

Good news has come out to ensure your disaster recovery strategy is even better! Wait…what?! You don’t have a disaster recovery strategy?! No good, my friend, no good…

Getting WAL files from Barman with ‘get-wal’

Barman 1.5.0 enhances the robustness and business continuity capabilities of PostgreSQL clusters, integrating the get-wal command with any standby server’s restore_command. In this blog article I will go over the reasons behind this feature and briefly describe it. One of the initial ideas we had in mind when conceiving Barman was to make it, one […]

Incremental backup with Barman 1.4.0

Today version 1.4.0 of Barman has been officially released. The most important feature is incremental backup support, which relies on rsync and hard links and helps you reduce both backup time and disk space by 50-70%.