Percona Server for MongoDB 3.2.13-3.3¶
Percona Server for MongoDB is a 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 engines, as well as several enterprise features. Percona Server for MongoDB requires no changes to MongoDB applications or code.
The PerconaFT storage engine has been deprecated and will not be available in future releases.
This release is based on MongoDB 3.2.13 and includes the following additional fixes:
- #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.