Help Center/
Data Replication Service/
Troubleshooting/
Solutions to Failed Check Items/
Database Parameters/
Checking Whether the ExpireLogsDays Value Is 0
Updated on 2022-09-21 GMT+08:00
Checking Whether the ExpireLogsDays Value Is 0
MySQL Synchronization and Disaster Recovery
|
Check Item |
Whether the expirelogsdays value is 0 |
|---|---|
|
Description |
If the expire_logs_days value of the source database is set to 0, the migration may fail. |
|
Failure Cause and Handling Suggestion |
Failure cause: If expire_logs_days is set to 0 in the source database, operations such as startup and flush logs will trigger binlog clearance and result in a migration failure. Handling suggestion: Set the binlog storage duration by running the following command on the client: set global expire_logs_days=value (value indicates an integer greater than 0.) |
Parent topic: Database Parameters
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.
The system is busy. Please try again later.
