Percona Distribution for MongoDB 7.0.5 (2024-01-23)¶

Installation

Percona Distribution for MongoDB is a freely available MongoDB database alternative, giving you a single solution that combines enterprise components from the open source community, designed and tested to work together. Its aim is to enable you to run and operate your MongoDB efficiently with the data being consistently backed up.

Percona Distribution for MongoDB includes the following components:

Percona Server for MongoDB is a fully compatible source-available, drop-in replacement for MongoDB.
Percona Backup for MongoDB is a distributed, low-impact solution for achieving consistent backups of MongoDB sharded clusters and replica sets.

This release of Percona Distribution for MongoDB is based on the production release of Percona Server for MongoDB 7.0.5-3 and Percona Backup for MongoDB 2.3.1.

Release Highlights¶

Removed size storer entries upon collection drop
Explicitly stated that the missing w field from write concern object will be filled with default write concern value
Fixed infinite loop in lockstep $or plan enumeration
Investigated a solution to avoid a Full Time Diagnostic Data Capture (FTDC) mechanism to stall during checkpoint

Percona Backup for MongoDB 2.3.1 improvements are the following:

Support for Percona Server for MongoDB 7.0.x
The ability to define custom endpoints when using Microsoft Azure Blob Storage for backups
Improved PBM Docker image to allow making physical backups with the shared mongodb data volume
Updated Golang libraries that include fixes for the security vulnerability CVE-2023-39325.

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Last update: January 23, 2024
Created: January 23, 2024