Help Center/ GaussDB/ MySQL Compatibility(Distributed)/ MYSQL-compatible Mode/ Character Sets

Updated on 2025-06-30 GMT+08:00

View PDF

Character Sets

GaussDB allows you to specify the following character sets for databases, schemas, tables, or columns.

**Table 1** Character sets
MySQL	GaussDB
utf8mb4	Supported
gbk	Supported
gb18030	Supported

Currently, GaussDB does not perform strict encoding logic verification on invalid characters that do not belong to the current character set. As a result, such invalid characters may be successfully entered. However, an error is reported during verification in MySQL.

Parent topic: MYSQL-compatible Mode

Previous topic: Operators

Next topic: Collation Rules

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank 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.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.