Posts

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, […]

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 […]