MariaDB Error 1682: Incorrect Native Table Structure

📋

Description

Error 1682 indicates that a critical internal system table, often residing within the `mysql` database, has a structure that is inconsistent with what the MariaDB server expects. This typically occurs when the server's metadata or system tables become corrupted, or after an unsuccessful upgrade or downgrade operation.

💬

Error Message

Native table '%s'.'%s' has the wrong structure

🔍

Known Causes

3 known causes

⚠️

System Table Corruption

Physical damage, power failure, or logical inconsistencies within the `mysql` database files can lead to a corrupted table definition.

⚠️

Failed Upgrade/Downgrade

An interrupted or improperly executed server upgrade or downgrade can leave system tables in an incompatible or outdated state.

⚠️

Manual System Table Edits

Directly altering the schema of internal MariaDB system tables can introduce structural incompatibilities that the server cannot reconcile.

🛠️

Solutions

Coming Soon

Detailed 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

Find Help

Stack Overflow Google Search Official Docs

🔗

Related Errors

5 related errors