Last updated: 2022-05-05 16:23:44
March 2022
| Update | Description | Documentation |
|---|
| Added the API for creating pay-as-you-go instances |
Pay-as-you-go instances can be purchased, modified, and renewed through APIs. |
CreateDBInstanceHour |
February 2022
| Update | Description | Documentation |
|---|
| Optimized interactions in the console |
Interactions for instance details and slow log query in the console are optimized. |
Viewing Instance Details |
| Optimized the database audit performance |
Tens of thousands of audit logs can be generated per second. |
Database Audit |
January 2022
| Update | Description | Documentation |
|---|
| Connected to DBbrain |
DBbrain is connected to improve the Ops efficiency. |
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September 2021
| Update | Description | Documentation |
|---|
| Supported database parameter configuration |
You can adjust the database parameters in the console to optimize the performance. |
Parameter Configuration |
August 2021
| Update | Description | Documentation |
|---|
| Supported batch rollback |
You can batch roll back databases and tables in the console. |
Rolling back Data |
July 2021
| Update | Description | Documentation |
|---|
| Supported flexible AZ switch |
Multi-AZ instances support free AZ switch, and single-AZ instances support upgrade to multi-AZ instances. |
Adjusting Instance AZ |
June 2021
| Update | Description | Documentation |
|---|
| Supported database audit |
You can activate the database audit service in the console to use complete data security diagnosis and management features. |
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May 2021
| Update | Description | Documentation |
|---|
| Supported dynamic shard and node quantity adjustment |
You can increase or decrease the number of shards in a sharded cluster and the number of nodes in a single shard in the console. |
Adjusting Instance Specification |
April 2021
| Update | Description | Documentation |
|---|
| Added DTS migration support for sharded clusters |
TencentDB for MongoDB 4.0 and 4.2 sharded clusters support migration with DTS. |
Data Migration Guide |
March 2021
| Update | Description | Documentation |
|---|
| Supported transparent process progress |
This features enables you to view the process progress and mark processes as terminated. |
Task Management |
February 2021
December 2020
| Update | Description | Documentation |
|---|
| Supported unauthorized access |
TencentDB for MongoDB 3.6 and 4.0 allow you to enable or disable unauthorized access in the console. |
Unauthorized Access
|
November 2020
| Update | Description | Documentation |
|---|
| Added the single-node version |
Single-Node TencentDB for MongoDB is added. It is a cost-effective database service, whose operating costs are only one-third of the Cluster Edition while ensuring good performance. |
Overview
|
October 2020
| Update | Description | Documentation |
|---|
| Added CM support for configuring alarms for metrics at node and replica set levels |
CM enables you to configure alarms for TencentDB for MongoDB instances at the node level, such as CPU utilization and memory utilization. |
Configuring Alarm
|
August 2020
| Update | Description | Documentation |
|---|
| Launched monitoring at a 5-second granularity |
The finest granularity of monitoring is adjusted from 1 minute to 5 seconds to better display the changes of instance performance metrics in real time. |
Monitoring Feature
|
| Updated the upper limit of connections |
The upper limit of connections is adjusted for instances with different specifications to help you take better advantage of the instance performance. |
Use Limits
Billing Overview
|
July 2020
| Update | Description | Documentation |
|---|
| Released DTS for MongoDB v1.0 |
DTS for MongoDB v1.0 supports: Migration between MongoDB databases whose version ranges from v3.0 to v4.0 Full sync + incremental data sync Index sync Automatic retries Checkpoint restart Latency display for incremental sync |
Data Migration Guide
|
June 2020
| Update | Description | Documentation |
|---|
| Upgraded the proxy of MongoDB v3.2 |
The cached route tables generated by mongod's modifications in the backend are cleared. The default timeout period of the client will no longer be used. The performance is improved. |
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