# Percona Server for MongoDB 3.2.13-3.3 is Now Available

**URL:** <https://forums.percona.com/t/percona-server-for-mongodb-3-2-13-3-3-is-now-available/5624>\
**Category:** Percona Server for MongoDB\
**Created:** [May 22, 2017, 12:54am UTC](https://forums.percona.com/t/percona-server-for-mongodb-3-2-13-3-3-is-now-available/5624 "2017-05-22T00:54:05Z")\
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**Author:** ![hrvojem](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/hrvojem/32/6_2.png) [@hrvojem](https://forums.percona.com/u/hrvojem)\
**Post date:** [May 22, 2017, 12:54am UTC](https://forums.percona.com/t/percona-server-for-mongodb-3-2-13-3-3-is-now-available/5624/1 "2017-05-22T00:54:05Z")

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Percona announces the release of Percona Server for MongoDB 3.2.13-3.3 on May 15, 2017. Download the latest version from the [Percona web site](https://www.percona.com/downloads/percona-server-mongodb-3.4) or the Percona [Software Repositories](https://www.percona.com/doc/percona-server-for-mongodb/3.4/install/index.html).

Percona Server for MongoDB 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](https://www.percona.com/doc/percona-server-for-mongodb/3.4/authentication.html), [Audit Logging](https://www.percona.com/doc/percona-server-for-mongodb/3.4/audit-logging.html), [Profiling Rate Limiting](https://www.percona.com/doc/percona-server-for-mongodb/3.4/rate-limit.html), and [Hot Backup](https://www.percona.com/doc/percona-server-for-mongodb/3.4/hot-backup.html) at no extra cost. Percona Server for MongoDB requires no changes to MongoDB applications or code.

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

This release is based on [MongoDB 3.2.13](https://docs.mongodb.com/manual/release-notes/3.2/#may-1-2017) and includes the following additional changes:  
[LIST]  
[_][#PSMDB-127](https://jira.percona.com/browse/PSMDB-127): Fixed cleanup of deleted documents and indexes for MongoRocks. When you upgrade to this release, deferred compaction may occur and cause database size to decrease significantly.  
[_][#PSMDB-133](https://jira.percona.com/browse/PSMDB-133): Added the wiredTigerCheckpointSizeMB variable, set to 1000 in the configuration template for WiredTiger. Valid values are 32 to 2048 (2GB), with the latter being default.  
[\*][#PSMDB-138](https://jira.percona.com/browse/PSMDB-138): Implemented [SERVER-23418](https://jira.mongodb.org/browse/SERVER-23418) for MongoRocks.  
[/LIST]  
Percona Server for MongoDB 3.2.13-3.3 release notes are available in the [official documentation](https://www.percona.com/doc/percona-server-for-mongodb/3.2/release_notes/3.2.13-3.3.html).