Percona Server for MongoDB 7.0.11-6 (2024-06-03)¶
Percona Server for MongoDB 7.0.11-6 is an enhanced, source-available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB Community Edition 7.0.11.
Percona Server for MongoDB 7.0.11-6 includes the improvements and bug fixes of MongoDB 7.0.9 Community Edition and MongoDB 7.0.11 Community Edition.
It supports protocols and drivers of both MongoDB 7.0.9 and MongoDB 7.0.11.
Release Highlights¶
Improvements and bug fixes, provided by MongoDB and included in Percona Server for MongoDB are the following:
- SERVER-79637 - Fixed the issue issue with the aggregation pipeline in MongoDB when using the
$lookup stagewith a time series foreign collection using a correlated predicate - SERVER-82349 - Improve the behavior of
applyOps: dropIndexescommand on MongoDB 7.x when no UUID is specified by completing it without dropping indexes - SERVER-86407 - Ensure that the index entry inconsistencies validation produces complete results and respects memory limits
- WT-10807 - Fixed the issue with performance regression by skipping in-memory deleted pages as part of the tree walk on each execution.
- SERVER-85279 - Fixed the issue with excessive logging on arbiter nodes by preventing running of FTDC (Full-Time Diagnostic Data Capture) stats on these nodes
- SERVER-89495 - Improve the
disableTestParametersbehavior to not be dependent on when thesetParametersis set. - SERVER-89625 - Improve handling of directoryPerDb and wiredTigerDirectoryForIndexes to not insert directories as key when reporting namespaces and UUIDs during a backup
- WT-12609 - Improved checkpoint cleanup and page eviction logic to prevent their unnecessary slowdown by evicting the internal pages read by the checkpoint like a regular page.
Find the full list of changes in the MongoDB 7.0.9 Community Edition release notes and MongoDB 7.0.11 Community Edition release notes.
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