Error
Error Code:
1565
MariaDB Error 1565: DDL Log Operation Failure
Description
Error 1565, 'Error in DDL log', signifies an issue during MariaDB's internal processing of Data Definition Language (DDL) operations. This typically occurs when the server encounters a problem recording schema changes, such as creating, altering, or dropping tables, within its internal DDL logging mechanism. It often points to underlying system or configuration issues affecting the database's ability to track schema modifications correctly.
Error Message
Error in DDL log
Known Causes
4 known causesInsufficient Disk Space or I/O Issues
The server's disk may be full or experiencing I/O errors, preventing MariaDB from writing to its internal DDL log files.
Incorrect File System Permissions
The MariaDB server process lacks the necessary write permissions for the data directory or specific log files, impeding DDL log updates.
Corrupted DDL Log or Internal Server Issue
The internal DDL log files might be corrupted, or there could be an underlying bug or misconfiguration within the MariaDB server itself affecting DDL operations.
System Resource Limitations
Operating system limits on open files or available memory can indirectly prevent MariaDB from properly managing and writing to its DDL logs.
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