Error
Error Code:
3918
MySQL Error 3918: Concurrent Plugin/Variable Change
Description
This error indicates that a MySQL plugin was either loaded or unloaded, or a global status variable was modified, while an SQL query was actively executing. It signals a potential conflict or inconsistency in the server's operational state during a query's lifecycle.
Error Message
A plugin was loaded or unloaded during a query, a global status variable was changed.
Known Causes
3 known causesConcurrent Plugin Operations
An administrator or automated script performed a plugin load or unload operation simultaneously with an active database query.
Global Variable Modification
A `SET GLOBAL` command or similar operation altered a global status variable while other queries were in progress.
Unsynchronized Maintenance Tasks
Automated maintenance or configuration scripts modified server-wide settings without checking for ongoing query activity.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service