How Do I View the Storage Space Occupied by My Database?

You can use the Data Admin Service (DAS) to view the storage space occupied by your database.

Log in to the management console.
Click in the upper left corner and select a region and a project.
Click Service List. Under Database, click Relational Database Service to go to the RDS console. The RDS console is displayed.
On the Instance Management page, locate the target DB instance and click Log In in the Operation column.

Alternatively, click the target DB instance on the Instance Management page. On the displayed Basic Information page, click Log In in the upper right corner of the page.
On the displayed login page, enter the correct username and password and click Log In.
On the top menu bar, choose SQL Operations > SQL Window.
Run the following SQL statements in the SQL window to view the space occupied by your database. Figure 1 shows the query result.

USE information_schema;

SELECT TABLE_SCHEMA, SUM(DATA_LENGTH) FROM TABLES GROUP BY TABLE_SCHEMA;

Figure 1 Execution result

Parent topic: Resource and Disk Management

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