Help Center>
Distributed Database Middleware>
FAQs>
DDM Usage>
What Do I Do If a Duplicate Primary Key Error Occurs When Data Is Imported into DDM?
Updated on 2022-09-06 GMT+08:00
What Do I Do If a Duplicate Primary Key Error Occurs When Data Is Imported into DDM?
When you create a table in DDM, set the start value for automatic increment and ensure that the start value is greater than the maximum auto-increment value of imported data.
Parent topic: DDM Usage
DDM Usage FAQs
- How Does DDM Perform Sharding?
- What Do I Do If I Fail to Connect to a DDM Instance Using the JDBC Driver?
- What Version and Parameters Should I Select?
- Why It Takes So Long Time to Export Data from MySQL Using mysqldump?
- What Do I Do If a Duplicate Primary Key Error Occurs When Data Is Imported into DDM?
- What Should I Do If an Error Message Is Returned When I Specify an Auto-Increment Primary Key During Migration?
- What Do I Do If an Error Is Reported When Parameter Configuration Does Not Time Out?
- Which Should I Delete First, a Schema or its Associated RDS Instances?
- Can I Manually Delete Databases and Accounts Remained in Data Nodes After a Schema Is Deleted?
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.
Chatbotmore