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Percona Server for MongoDB 3.2.10-3.0 is now available

 | October 31, 2016 |  Posted In: Events and Announcements, MongoDB, Percona Server for MySQL, Percona Software


Percona Server for MongoDBPercona announces the release of Percona Server for MongoDB 3.2.10-3.0 on October 31, 2016. Download the latest version from the Percona web site or the Percona Software Repositories.

Percona Server for MongoDB 3.2.10-3.0 is an enhanced, open-source, fully compatible, highly scalable, zero-maintenance downtime database supporting the MongoDB v3.2 protocol and drivers. It extends MongoDB with MongoRocks, Percona Memory Engine, and PerconaFT storage engine, as well as enterprise-grade features like external authentication and audit logging at no extra cost. Percona Server for MongoDB requires no changes to MongoDB applications or code.


We deprecated the PerconaFT storage engine. It will not be available in future releases.

This release is based on MongoDB 3.2.10 and includes the following additional new features and improvements:

New Features

  • Universal Hot Backup
    This release introduces an integrated hot backup system for the default WiredTiger and alternative MongoRocks engine. It creates a physical data backup on a running server without performance degradation.
  • Profiling Rate Limit
    Rate limiting enables to seed logged queries and thus decrease the impact of profiling on database performance.

Bug Fixes

  • Fixed crash when running out of WiredTiger cache under Percona Memory Engine.

The release notes are available in the official documentation.


Alexey Zhebel

Alexey works for Percona as a Technical Writer responsible for open source software documentation. He joined the company in March 2015 with almost 8 years of prior experience in writing and managing technical documentation. Before joining Percona, Alexey worked for Oracle on Java SE and Java ME documentation. And before that his writing experience revolved around virtualization and information security software. Alexey has a degree in Electrical Engineering and a supplementary qualification in translation theory (Russian-English). He lives in Saint Petersburg, Russia with his wife and son. He spends his free time practicing and playing ultimate frisbee in a local team.

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