Help Center> Data Replication Service> Troubleshooting> Solutions to Failed Check Items> Database Parameters> Checking Whether the Length of the Source Database Object Names Exceeds the Limit

Updated on 2022-09-21 GMT+08:00

View PDF

Checking Whether the Length of the Source Database Object Names Exceeds the Limit

MySQL to PostgreSQL and MySQL to GaussDB(DWS) Synchronization

**Table 1** Checking whether the length of the source database object names exceeds the limit
Check Item	Whether the length of the source database object names exceeds the limit
Description	The destination database object name can contain a maximum of 63 characters. The length of source object names mapped to the destination ones exceeds the upper limit.
Item to Be Confirmed and Handling Suggestion	Failure cause: The destination database object name can contain a maximum of 63 characters. The length of source object names mapped to the destination ones exceeds the upper limit. Handling suggestion: Deselect the objects whose name length exceeds the limit. If the objects are tables, change the table names to meet the mapping conditions.

Parent topic: Database Parameters

Previous topic: Checking Whether the Supplemental Log Level of the Source Database Meets Requirements

Next topic: Checking Whether session_replication_role of the Destination Database Is correctly Set

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.

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