Error
Error Code:
1683
MariaDB Error 1683: Incorrect Performance Schema Query
Description
MariaDB Error 1683 indicates an invalid operation or query against the `performance_schema` database. This typically occurs when attempting to write to read-only Performance Schema tables, using incorrect syntax for its views, or accessing features that are not properly enabled or configured.
Error Message
Invalid performance_schema usage.
Known Causes
3 known causesWriting to Read-Only Tables
The Performance Schema is primarily for monitoring and diagnostic purposes, with most tables being read-only. Attempting `INSERT`, `UPDATE`, or `DELETE` operations on these tables will trigger this error.
Invalid Query Syntax
Queries against `performance_schema` tables or views must adhere to specific syntax and limitations. Using unsupported clauses, functions, or complex joins can lead to this error.
Disabled Performance Schema Features
Certain Performance Schema instruments or consumers might be disabled in the server configuration. Attempting to query or modify these disabled features can result in an invalid usage error.
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