Error
Error Code:
4005
MySQL Error 4005: User Referenced as Definer
Description
This error indicates that you are attempting to drop or modify a user account that is currently specified as the DEFINER for one or more database objects like views, stored procedures, or triggers. MySQL prevents this action to ensure the security context and functionality of these objects remain intact.
Error Message
User %s is referenced as a definer account in %s.
Known Causes
3 known causesAttempt to Drop/Alter Definer User
You tried to drop, rename, or modify a user account that is explicitly set as the DEFINER for existing stored programs, views, or other database objects.
Existing Dependent Database Objects
One or more database objects (e.g., views, stored procedures, functions, triggers, scheduled events) have been created with the targeted user as their security definer.
Inadequate Object Management
Database objects were created using a critical or general-purpose user as the definer, making it difficult to manage that user later without breaking dependencies.
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