You can log in to the TencentDB for PostgreSQL Console and enter the instance list page to view instance information and manage your instances.
On the Instance List page, click Upgrade in the "Operation" column to upgrade the configuration of a database instance, including its specification and disk capacity.
On the Instance List page, select the desired instance and click Restart. You can also select multiple instances and restart them in batches.
- During the restart, the instance cannot be accessed, and existing connections to it will be closed. Please back up your data timely.
- Restart will fail if there are a large number of business writes and dirty pages. In this case, the instance will return to the status before the restart and can still be accessed.
- Be sure to restart the instance during off-hours so as to ensure success and reduce potential impact on your business.
After a TencentDB for PostgreSQL instance is initialized, click its name in the instance list or click Manage in the "Operation" column to enter the instance management page, where you can view its details, monitor it, and manage databases.
On the Instance Details page, you can view and manage the basic information of the databases. The public network address is disabled by default. If you need to use it, please enable it manually.
On the System Monitoring page, you can view the monitoring data of various core metrics of the current database, including access, load, cache hit rate, SQL execution latency, and XLOG sync delay.
For more information on instance monitoring and alarming, please see Monitoring Feature and Alarm Feature.
On the Account Management page, you can manage your account, such as modifying remarks and resetting the password.
On the Backup Management page, you can view and download backup and xlog files. For more information, please see Backing up Data.
On the Performance Optimization page, you can view and download slow logs and error logs.