Error
Error Code:
3654
MySQL Error 3654: Invalid Thread Priority Value
Description
This error occurs when an attempt is made to set a thread priority for a MySQL resource group using a value outside the server's defined acceptable range. It typically indicates a misconfiguration in SQL statements or application logic attempting to manage resource group properties.
Error Message
Invalid thread priority value %d for %s resource group %s. Allowed range is [%d, %d].
Known Causes
3 known causesManual Configuration Error
A user manually specified a thread priority value outside the allowed range when creating or altering a resource group using SQL commands.
Application-Generated Invalid SQL
An external application or script generated an SQL statement attempting to set an out-of-range thread priority for a resource group.
Misunderstanding of Priority Range
The configured `thread_priority` for a resource group does not adhere to the server's defined minimum and maximum limits for thread priorities.
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