Skip to content
Percona Software for MongoDB Documentation

Percona Backup for MongoDB 1.6.0

Release date August 16, 2021
Installation Installing Percona Backup for MongoDB

Percona Backup for MongoDB is a distributed, low-impact solution for consistent backups of MongoDB sharded clusters and replica sets. This is a tool for creating consistent backups across a MongoDB sharded cluster (or a single replica set), and for restoring those backups to a specific point in time.

Release Highlights:

  • Support for Percona Server for MongoDB and MongoDB Community 5.0

  • Point-in-time recovery enhancements: ability to restore from any previous snapshot and configurable span of oplog events

  • JSON output for PBM commands to simplify interfacing PBM with applications

New Features

  • PBM-617: Ability to restore from previous snapshots to point-in-time

Improvements

  • PBM-543: Configure the size of the span of oplog events for point-in-time recovery

  • PBM-403: Mask user credentials in ps output of pbm-agent

  • PBM-700: Improve backup/pitr tasks synchronization and align oplogs creation

  • PBM-697: Add support of MongoDB 5.0 TS collections

  • PBM-686: Do not show the starting second of a PITR range which cannot be used for PITR restore

  • PBM-652: Add a command to delete PITR chunks

  • PBM-632: Add JSON output for all commands

Bugs Fixed

  • PBM-694: Fix restoring from a backup when it contains VIEWS collection (Thanks to Danish Qamar for reporting this issue)

  • PBM-647: Reduce frequency of S3 header GET requests during agent health checks (Thanks to Ryan Gunner for reporting this issue)

  • PBM-708: Ignore config.system.indexBuilds collection

  • PBM-705: Avoid writing the “Read/Write on closed pipe” error in logs on expected connection closure

  • PBM-703: PITR restore fails due to error “Failed to apply operation due to missing collection config.transactions”

  • PBM-701: Prevent restore to time which is not covered by PITR chunks

  • PBM-683: Show PITR restore as failed if an error occurred during data retrieval from storage

  • PBM-640: Remove cancelBackup and fix pitrestore filters for pbm logs command

  • PBM-480: Make path attribute mandatory for backups on local storage

Get expert help

If you need assistance, visit the community forum for comprehensive and free database knowledge, or contact our Percona Database Experts for professional support and services.

Community Forum Get a Percona Expert Join Percona Squad

Last update: November 12, 2024
Created: November 12, 2024