MongoDB 8.2.1 freeware

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MongoDB, developed by MongoDB Inc., is a leading NoSQL database designed for modern applications. It offers a flexible, document-oriented data model that allows developers to store and retrieve data in a JSON-like format, making it easy to work with complex data structures. With features like horizontal scalability, high availability, and robust querying capabilities, MongoDB is ideal for handling large volumes of data in real-time. Its rich ecosystem and strong community support further enhance ... ...

Author MongoDB Inc
Released 2025-10-03
Filesize 756.00 MB
Downloads 2360
OS Windows Server 2025, Windows 11, Windows Server 2022, Windows Server 2019
Installation Instal And Uninstall
Keywords MongoDB, document database, collection storage, document indexer, storage, backup, store, database
Users' rating
(46 rating)
MongoDBDatabases & ToolsWindows Server 2025, Windows 11, Windows Server 2022, Windows Server 2019
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MongoDB freeware - The Latest User Reviews
MongoDB freeware - The Latest Versions History
8.2.1 Oct 3, 2025 New Release MongoDB 8.2 is a Minor Release, which means that it is supported for both MongoDB Atlas and on-premises deployments. MongoDB 8.2 introduces incremental improvements within a Major version release cycle. MongoDB 8.2 also includes changes introduced in MongoDB Rapid Release 8.1. This page describes changes introduced in the Rapid Release and MongoDB 8.2.
Sharding:
terminateSecondaryReadsOnOrphanCleanup Parameter
MongoDB 8.2 adds the terminateSecondaryReadsOnOrphanCleanup parameter, which controls whether long-running read operations on secondary nodes automatically terminate before orphaned document deletion following a chunk migration.
By default, this parameter is set to true. If a read operation on a secondary node begins before the chunk migration commits, MongoDB automatically terminates the operation before deleting the orphaned documents. In MongoDB versions before 8.2, these operations continue executing after orphaned document deletion and may silently miss documents without returning an error.
To support this new behavior, the default value for orphanCleanupDelaySecs is now 3600 (previously 900).
General Changes:
Index Builds During Initial Sync:
Starting in MongoDB 8.2, index builds during initial sync use 10% of available RAM by default. You can specify a different percentage of memory for MongoDB to use with the initialSyncIndexBuildMemoryPercentage parameter.
By default, the amount of available memory must be between 200 MB and 16 GB, inclusive. You use the following parameters to specify different minimum and maximum thresholds for memory usage:
initialSyncIndexBuildMemoryMinMB
initialSyncIndexBuildMemoryMaxMB
Query Statistics:
Starting in MongoDB 8.2, the $queryStats output includes the following metrics on delinquent tickets:
metrics.delinquentAcquisitions
metrics.totalAcquisitionDelinquencyMillis
metrics.maxAcquisitionDelinquencyMillis
MongoDB considers an execution ticket as delinquent when acquisition takes too long.
WiredTiger Cache Size Configura
8.0.12 Jul 23, 2025 New Release Internals bug fix:
Incorrect BSONColumn handling of skip after non-zero RLE for double type
8.0.9 May 1, 2025 New Release Internals bug fix:
Incorrect BSONColumn handling of skip after non-zero RLE for double type

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