Percona Server for MongoDB 4.2.22-22 (2022-09-06)¶
Release date | September 6, 2022 |
---|---|
Installation | Installing Percona Server for MongoDB |
Percona Server for MongoDB 4.2.22-22 is an enhanced, source-available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 4.2.22 Community Edition. It supports MongoDB 4.2.22 protocols and drivers.
Release Highlights¶
The changes and bug fixes introduced by MongoDB include the following:
-
SERVER-64403 - Fixed an issue that occurred during the attempt to perform the collation-encoding of a document with a missing sort attribute. In this case an invariant is violated and
mongod
crashes. -
SERVER-68359 - Fixed the TTLMonitor behavior to skip processing TTL indexes if the expireAfterSeconds option value is NaN (Not a Number).
-
SERVER-62656 - Changed the behavior of the ShardingTaskExecutorPoolSize parameter to control the connection pool size for config server replica set and shard nodes separately.
-
SERVER-66418 - Fixed the issue with bad projection created during dependency analysis due to string order assumption. It resulted in the
PathCollision
error. The issue is fixed by improving dependency analysis for projections by folding dependencies into ancestor dependencies where possible.
Find the full list of changes in the MongoDB 4.2.22 Community Edition release notes.
Improvements¶
- PSMDB-1046: Make the
kmipKeyIdentifier
option not mandatory
Bugs Fixed¶
- PSMDB-1119: Fixed the issue with backup cursor not opening if data-at-rest encryption is enabled
Packaging Notes¶
Debian 9 (“Stretch”) is no longer supported.
Created: December 8, 2022