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Percona Server for MongoDB 4.4.6-8 (2021-08-16)

Release date June 2, 2021
Installation Installing Percona Server for MongoDB


This version is not recommended for production use due to the following critical issues: WT-7984 and WT-7995. They are fixed in MongoDB 4.4.9 Community Edition and Percona Server for MongoDB 4.4.9-10.

We recommend you to upgrade to Percona Server for MongoDB 4.4.9-10 as soon as possible and run the validate command on every collection on every replica set node.

Read more about the issues and post-upgrade steps in WT-7984 and WT-7995.

Percona Server for MongoDB 4.4.6-8 is an enhanced, source available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 4.4.6 Community Edition. It supports MongoDB 4.4.6 protocols and drivers.

New Features

  • PSMDB-802: Create $backupCursor and $backupCursorExtend aggregation stages. (Tech Preview Feature )

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.