Updated on 2023-12-13 GMT+08:00
Altering a Table
After a table is created, you can alter information of the table, including basic information, columns, generated columns, indexes, and foreign keys.
Procedure
- Log in to the management console.
- Click
in the upper left corner and select a region and project.
- Click
in the upper left corner, and under Databases, click Data Admin Service.
- In the navigation pane on the left, choose Development Tool.
You can also click Go to Development Tool on the overview page.
- Locate the DB instance that you want to log in to and click Log In in the Operation column.
- On the top menu bar, choose Database Management.
- Click Change on the right of the current database to switch to the database where you want to alter a table.
Figure 1 Switching to another database
- On the displayed Objects tab, choose Tables on the left.
- In the table list, locate the table you want to alter and click Alter in the Operation column.
Figure 2 Table list
- Alter the table information as required. For details, see Creating a Table.
Figure 3 Altering table settings
- After the alteration is complete, click Alter.
- In the SQL Preview dialog box, click Execute.
Parent topic: Table Management
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
The system is busy. Please try again later.
For any further questions, feel free to contact us through the chatbot.
Chatbot