Error
Error Code:
1405
MySQL Error 1405: Failed to Revoke Routine Privileges
Description
This error occurs when MySQL attempts to drop a stored procedure or function but fails to automatically revoke the associated privileges. It typically indicates an underlying issue preventing the database from updating its internal privilege tables correctly during a DROP ROUTINE operation.
Error Message
Failed to revoke all privileges to dropped routine
Known Causes
3 known causesInsufficient User Privileges
The user attempting to drop the routine lacks the necessary permissions to modify the system privilege tables.
Privilege Table Locking or Corruption
The internal MySQL privilege tables (e.g., mysql.proc, mysql.db) are locked by another process, corrupted, or otherwise inaccessible.
Concurrent Database Operations
Simultaneous database operations or transactions might be conflicting with the automatic privilege revocation process.
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