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Percona Server for MongoDB 4.2
Percona Server for MongoDB 4.2.24-24 (2023-03-09)
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    • Percona Server for MongoDB feature comparison
      • Overview
      • Install Percona Server for MongoDB on Debian and Ubuntu
      • Install Percona Server for MongoDB on Red Hat Enterprise Linux and derivatives
      • Install Percona Server for MongoDB from binary tarball
      • Run Percona Server for MongoDB in a Docker container
        • Percona Memory Engine
        • Hot Backup
        • $backupCursor and $backupCursorExtend aggregation stages
        • Authentication
        • Enable authentication
        • Set up LDAP authentication with SASL
        • Set up x.509 authentication and LDAP authorization
        • Setting up Kerberos authentication
        • LDAP authorization
        • Set up LDAP authentication and authorization using NativeLDAP
        • Data at rest encryption
        • HashiCorp Vault integration
        • Using the Key Management Interoperability Protocol (KMIP)
        • Local key management using a keyfile
        • Migrate from key file encryption to HashiCorp Vault encryption
      • Auditing
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      • Release notes index
      • Percona Server for MongoDB 4.2.24-24 (2023-03-09)
        • Release Highlights
        • Improvements
        • Bugs Fixed
      • Percona Server for MongoDB 4.2.23-23 (2022-11-08)
      • Percona Server for MongoDB 4.2.22-22 (2022-09-06)
      • Percona Server for MongoDB 4.2.21-21 (2022-06-29)
      • Percona Server for MongoDB 4.2.20-20 (2022-05-23)
      • Percona Server for MongoDB 4.2.19-19 (2022-03-29)
      • Percona Server for MongoDB 4.2.18-18 (2022-01-19)
      • Percona Server for MongoDB 4.2.17-17 (2021-10-11)
      • Percona Server for MongoDB 4.2.15-16 (2021-07-26)
      • Percona Server for MongoDB 4.2.14-15 (2021-05-13)
      • Percona Server for MongoDB 4.2.13-14 (2021-04-01)
      • Percona Server for MongoDB 4.2.12-13 (2021-02-03)
      • Percona Server for MongoDB 4.2.11-12 (2020-12-07)
      • Percona Server for MongoDB 4.2.10-11 (2020-11-02)
      • Percona Server for MongoDB 4.2.9-10 (2020-10-09)
      • Percona Server for MongoDB 4.2.9-9 (2020-09-03)
      • Percona Server for MongoDB 4.2.8-8 (2020-07-07)
      • Percona Server for MongoDB 4.2.7-7 (2020-06-04)
      • Percona Server for MongoDB 4.2.6-6 (2020-05-07)
      • Percona Server for MongoDB 4.2.5-5 (2020-04-02)
      • Percona Server for MongoDB 4.2.3-4 (2020-02-20)
      • Percona Server for MongoDB 4.2.2-3 (2019-12-24)
      • Percona Server for MongoDB 4.2.1-1 (2019-11-13)
      • Percona Server for MongoDB 4.2.0-1 (2019-09-09)
    • Glossary
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    • Release Highlights
    • Improvements
    • Bugs Fixed

    Percona Server for MongoDB 4.2.24-24 (2023-03-09)¶

    Release date March 9, 2023
    Installation Installing Percona Server for MongoDB

    Percona Server for MongoDB 4.2.24-24 is an enhanced, source-available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 4.2.24 Community Edition. It supports MongoDB 4.2.24 protocols and drivers.

    Release Highlights¶

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

    • SERVER-71759 - Changed the yielding policy of dataSize command to YIELD_AUTO for both when the command is called with estimate:true or false

    • SERVER-68115 - Prevented dropping empty path component from elemMatch path during index selection

    • SERVER-72535 - Disallow creating the ‘admin’, ‘local’, and ‘config’ databases with alternative cases in names on sharded clusters

    • SERVER-68361 - Make migration properly handle cases when shard key value modification also results to changes in chunk membership

    Find the full list of bug fixes in the MongoDB 4.2.24 Community Edition release notes

    Improvements¶

    • PSMDB-1181: Add backup cursor parameters to cursor’s metadata

    Bugs Fixed¶

    • PSMDB-1177: Fixed incremental backup failure via $backupCursor for PSMDB 4.2/4.4

    • PSMDB-1201: Improved the error message if the attempt to save an encryption key to a KMIP server failed

    • PSMDB-1203 - Gracefully terminate mongod if the master encryption key can’t be saved to a KMIP server

    • PSMDB-1204 - Fixed the handling of attributes list for LDAP authentication with OpenLDAP during the user to DN mapping stage

    Contact Us

    For free technical help, visit the Percona Community Forum.

    To report bugs or submit feature requests, open a JIRA ticket.

    For paid support and managed or consulting services , contact Percona Sales.


    Last update: March 9, 2023
    Created: March 9, 2023
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