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Kernel Version Description
This section describes the kernel version updates of Document Database Service (DDS). This upgrade does not affect any functions or APIs.
Version |
Date |
Description |
---|---|---|
5.0 |
September 2024 |
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August 2024 |
|
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July 2024 |
|
Version |
Date |
Description |
---|---|---|
4.4 |
September 2024 |
|
August 2024 |
|
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July 2024 |
|
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June 2024 |
|
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May 2024 |
|
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April 2024 |
|
|
March 2024 |
Resolved the problem that fields output by setWindowFields are missing. |
|
February 2024 |
|
|
January 2024 |
Resolved the problem that there is a possibility that regular expression matching fails. |
|
December 2023 |
|
|
November 2023 |
Resolved the problem that the command output is not displayed on the memory monitoring page after a command is executed. |
|
October 2023 |
|
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September 2023 |
|
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August 2023 |
|
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July 2023 |
|
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May 2023 |
Added totalTimeProcessingMicros, processingMethod, totalTimeTruncatingMicros and truncateCount to oplogTruncation in serverStatus. |
|
April 2023 |
Optimized the transaction execution logic. |
|
March 2023 |
|
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January 2023 |
|
|
November 2022 |
|
Version |
Date |
Description |
---|---|---|
4.2 |
September 2024 |
|
August 2024 |
|
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July 2024 |
|
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June 2024 |
|
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May 2024 |
|
|
April 2024 |
Optimized the performance of distributed transactions in shard primary/standby switchover scenarios. |
|
March 2024 |
Supported the startAfter feature. |
|
February 2024 |
|
|
January 2024 |
Resolved the problem that there is a possibility that regular expression matching fails. |
|
December 2023 |
|
|
November 2023 |
Resolved the problem that the command output is not displayed on the memory monitoring page after a command is executed. |
|
October 2023 |
|
|
September 2023 |
|
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August 2023 |
|
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July 2023 |
|
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June 2023 |
|
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May 2023 |
Resolved the writeConcern error code matching issue after a primary/standby switchover. |
|
April 2023 |
|
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March 2023 |
|
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January 2023 |
|
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November 2022 |
|
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October 2022 |
|
|
September 2022 |
|
|
June 2022 |
|
Version |
Date |
Description |
---|---|---|
4.0 |
September 2024 |
|
August 2024 |
|
|
July 2024 |
|
|
June 2024 |
Supported mongo exporter. |
|
May 2024 |
None |
|
April 2024 |
None |
|
March 2024 |
None |
|
February 2024 |
Resolved the problem that geoNear is not displayed when explain() is executed. |
|
January 2024 |
Resolved the problem that there is a possibility that regular expression matching fails. |
|
December 2023 |
|
|
November 2023 |
None |
|
October 2023 |
|
|
September 2023 |
Optimized the resizeOplog logic. |
|
August 2023 |
|
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July 2023 |
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June 2023 |
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May 2023 |
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April 2023 |
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March 2023 |
|
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January 2023 |
|
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November 2022 |
Fixed the bug that MongoDB Compass occasionally fails to be connected through SSL. |
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October 2022 |
|
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July 2022 |
|
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June 2022 |
Supported the releaseFreeMemory command for mongos nodes. |
Version |
Date |
Description |
---|---|---|
3.4 |
September 2024 |
None |
August 2024 |
None |
|
July 2024 |
None |
|
June 2024 |
None |
|
May 2024 |
None |
|
April 2024 |
Optimized aggregate query and supported mapping adding for $project. |
|
March 2024 |
None |
|
February 2024 |
None |
|
January 2024 |
None |
|
December 2023 |
Restricted the permission to run a risky reIndex command. |
|
November 2023 |
None |
|
October 2023 |
Optimized the method for obtaining locks by running the ServerStatus command. |
|
September 2023 |
Displayed detailed slow query log information. |
|
August 2023 |
|
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July 2023 |
Synchronized ReleaseFreeMemory to version 3.4. |
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May 2023 |
|
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April 2023 |
Fixed the bug that the activeSession on the standby config node in a cluster is not updated in a timely manner. |
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March 2023 |
|
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January 2023 |
|
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October 2022 |
|
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July 2022 |
Resolved the weak password verification issue. |
|
June 2022 |
Supported mongos log anonymization. |
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