| Support for dynamically setting key information for Alibaba Cloud Object Storage Service (OSS) and Tencent Cloud Object Storage (COS) during backup and restore |
- Added relevant syntax, parameter explanations, and examples in the system tenant section of SQL syntax:
ALTER SYSTEM CHANGE EXTERNAL_STORAGE_DEST PATH='backup_path' SET ACCESS_INFO='access_id=your_access_id&access_key=******'. For more information, see BACKUP.
- Added detailed instructions, considerations, and recommendations for updating key information of OSS or COS in the backup destination during the backup process. For more information, see Update the key information of OSS or COS in the backup destination during backup.
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PL support for the GET STACKED DIAGNOSTICS statement |
Added support for the GET STACKED DIAGNOSTICS statement in MySQL mode. For more information, see GET DIAGNOSTICS. |
Optimization of role_chang_timeout as a hidden variable |
Hidden variables are only intended for use by developers during troubleshooting or emergency operations. Therefore, information related to the role_chang_timeout variable in this documentation is removed. |
| Addition of operational documentation for RPC connection authentication |
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