Error
Error Code:
1467
MySQL Error 1467: Auto-Increment Read Failure
Description
This error indicates that MySQL's storage engine could not retrieve the next auto-increment value for a column, typically during an INSERT operation. It suggests an issue with the table's integrity or the storage engine's ability to manage auto-increment data.
Error Message
Failed to read auto-increment value from storage engine
Known Causes
3 known causesCorrupted Table Metadata
The table's internal metadata or data files related to the auto-increment column might be damaged, preventing the storage engine from reading the next value.
Storage Engine Instability
Internal issues or misconfigurations within the MySQL storage engine (e.g., InnoDB) can lead to failures when attempting to access auto-increment information.
Underlying Disk or Filesystem Errors
Problems with the physical storage or filesystem where MySQL data files reside can prevent successful reads of auto-increment values.
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