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Percona Server for MongoDB 5.0.20-17 (2023-09-07)


Percona Server for MongoDB 5.0.20-17 is an enhanced, source-available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 5.0.20 Community Edition.

It supports MongoDB 5.0.20 protocols and drivers.

Release Highlights

  • Percona Server for MongoDB 5.0.20-17 features a Docker image for ARM64 architectures.

The bug fixes, provided by MongoDB and included in Percona Server for MongoDB, are the following:

  • SERVER-74954 - Fixed the issue with the incorrect output for the query where the $or operator rewrites the $elemMatch extra condition.
  • SERVER-78813 - Fixed commit point propagation for exhaust oplog cursors.
  • SERVER-79136 - Blocked the $group min/max rewrite in timestamp if there is a non-meta filter.
  • WT-10449 - Improved the reconciliation time and slow eviction for pages with lots of updates by avoiding saving the update chain when there are no updates to be written to the history store
  • WT-11031 - Fixed the Rollback to Stable behavior to skip tables with no time window information in the checkpoint.

Find the full list of changes in the MongoDB 5.0.20 Community Edition release notes.

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