Percona Server for MongoDB 5.0.27-23 (2024-06-19)¶

Installation

Percona Server for MongoDB 5.0.27-23 is an enhanced, source-available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 5.0.x Community Edition.

Percona Server for MongoDB 5.0.27-23 includes improvements and bug fixes of MongoDB 5.0.27 Community Edition and supports its protocols and drivers.

Release Highlights¶

SERVER-78556 - Changed default value of internalInsertMaxBatchSize to 64 to avoid replication lag if the insert operations are slow
SERVER-79637 - Fixed the issue with the aggregation pipeline in MongoDB when using the $lookup stage with a time series foreign collection using a correlated predicate
SERVER-80363 - Explicitly stated that the missing w field from write concern object will be filled with default write concern value
SERVER-86474 - Fixed the bug with the replaying oplog updates during mongosync by preserving the zero-valued timestamps.
SERVER-86648 - Fixed the issue with resumable index build sorter files not to be synced on shutdown

Find the full list of changes in the MongoDB 5.0.27 Community Edition release notes.

Bugs Fixed¶

PSMDB-1418 - Fixed the issue with the server crash when using LDAP authentication by ensuring that LDAP connections borrowed by a client thread are not disposed.

Get expert help¶

If you need assistance, visit the community forum for comprehensive and free database knowledge, or contact our Percona Database Experts for professional support and services.

Community Forum Get a Percona Expert