MongoDB 8.0.4 freeware

... 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 2024-12-07
Filesize 717.00 MB
Downloads 1561
OS Windows 11, Windows Server 2022
Installation Instal And Uninstall
Keywords MongoDB, document database, collection storage, document indexer, storage, backup, store, database
Users' rating
(23 rating)
MongoDBDatabases & ToolsWindows 11, Windows Server 2022
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MongoDB freeware - The Latest User Reviews
MongoDB freeware - The Latest Versions History
8.0.4 Dec 7, 2024 New Release Logging:
Starting in MongoDB 8.0, you can configure the Database Profiler to log slow operations based on the time that MongoDB spends working on that operation, rather than the total latency for the operation. This means that factors such as waiting for locks and flow control do not affect whether an operation exceeds the slow operation threshold.
This change provides the following improvements for logging and query analysis:
Slow queries are logged more accurately based on the time MongoDB spends processing the query.
Query analysis tools such as the Query Profiler, Performance Advisor, and Search Query Telemetry report slow operations based on workingMillis instead of durationMillis. This change provides a more accurate view of problematic queries.
Slow query logs include a metric for the time queued on execution tickets, queues.execution.totalTimeQueuedMicros. This metric helps identify whether an operation is slow because of the time it takes to complete, or the time it spends waiting to start.
Database Profiler:
When you specify a filter for the database profiler, you can log operations based on the new workingMillis metric. You can log operations based on both workingMillis and durationMillis and set each metric to a different threshold.
Aggregation:
BinData Conversion:
Starting in MongoDB 8.0, you can use the $convert operator to perform the following conversions:
String values to binData values
binData values to string values
MongoDB 8.0 also includes a new helper expression, $toUUID, which provides simplified syntax for converting strings to UUID values.
$queryStats Change Stream Improvements:
Starting in MongoDB 8.0, $queryStats improves tracking and reporting metrics for change streams. For more information, see $queryStats Change Streams Behavior.
$rank and $denseRank Behavior:
Starting in MongoDB 8.0, null and missing field values in $denseRank and $rank sortBy operations are treated the same when calculating rankings. This change makes the behavior of
8.0.0 Sep 23, 2024 New Release Logging:
Starting in MongoDB 8.0, you can configure the Database Profiler to log slow operations based on the time that MongoDB spends working on that operation, rather than the total latency for the operation. This means that factors such as waiting for locks and flow control do not affect whether an operation exceeds the slow operation threshold.
This change provides the following improvements for logging and query analysis:
Slow queries are logged more accurately based on the time MongoDB spends processing the query.
Query analysis tools such as the Query Profiler, Performance Advisor, and Search Query Telemetry report slow operations based on workingMillis instead of durationMillis. This change provides a more accurate view of problematic queries.
Slow query logs include a metric for the time queued on execution tickets, queues.execution.totalTimeQueuedMicros. This metric helps identify whether an operation is slow because of the time it takes to complete, or the time it spends waiting to start.
Database Profiler:
When you specify a filter for the database profiler, you can log operations based on the new workingMillis metric. You can log operations based on both workingMillis and durationMillis and set each metric to a different threshold.
Aggregation:
BinData Conversion:
Starting in MongoDB 8.0, you can use the $convert operator to perform the following conversions:
String values to binData values
binData values to string values
MongoDB 8.0 also includes a new helper expression, $toUUID, which provides simplified syntax for converting strings to UUID values.
$queryStats Change Stream Improvements:
Starting in MongoDB 8.0, $queryStats improves tracking and reporting metrics for change streams. For more information, see $queryStats Change Streams Behavior.
$rank and $denseRank Behavior:
Starting in MongoDB 8.0, null and missing field values in $denseRank and $rank sortBy operations are treated the same when calculating rankings. This change makes the behavior of
4.0.28 Sep 10, 2021 New Release

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8.0.4 freeware download

... different nodes, it provides automatic failover and data recovery, minimizing downtime and ensuring continuous operation. 4. **Rich Query Language**: MongoDB offers a powerful and ...