Percona announces the release of Percona Server for MongoDB 3.4.4-1.4 on May 9, 2017. Download the latest version from the Percona web site or the Percona Software Repositories.
Percona Server for MongoDB is an enhanced, open source, fully compatible, highly-scalable, zero-maintenance downtime database supporting the MongoDB v3.4 protocol and drivers. It extends MongoDB with Percona Memory Engine and MongoRocks storage engine, as well as several enterprise-grade features:
Percona Server for MongoDB requires no changes to MongoDB applications or code.
This release is based on MongoDB 3.4.4 and includes the following additional changes:
- #PSMDB-122: Added the
percona-server-mongodb-script to binary tarball.enable-auth.sh - #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: Added the
wiredTigerCheckpointSizeMBvariable, set to 1000in the configration template for WiredTiger. Valid values are 32 to 2048 (2GB), with the latter being default. - #PSMDB-138: Implemented SERVER
-23418 for MongoRocks.
Percona Server for MongoDB 3.4.4-1.4 release notes are available in the official documentation.
About the Author
Alexey ZhebelAlexey 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.
