Error
Error Code:
1384
MariaDB Error 1384: Stored Procedure Grouping Conflict
Description
Error 1384 indicates a limitation in MariaDB's ability to process or optimize a stored procedure that attempts to combine operations or contexts across different internal 'groups.' This usually occurs during the creation or alteration of complex stored procedures that might implicitly cross boundaries in a way the server does not yet support.
Error Message
Can't handle procedures with different groups yet
Known Causes
3 known causesComplex Procedure Logic
The stored procedure's definition is too intricate, combining elements (like specific statement types, `DEFINER` clauses, or cross-database access) in a way that MariaDB's current parser or optimizer cannot group or optimize efficiently.
Security Context Discrepancies
The procedure might implicitly or explicitly involve different security contexts (e.g., `SQL SECURITY DEFINER` vs. `INVOKER`, or different `DEFINER` users) that MariaDB cannot reconcile when grouped together.
Internal Server Limitations
This error often points to a specific, unimplemented feature or a known limitation in the MariaDB server's internal handling of stored procedures, especially concerning how it manages internal execution 'groups.'
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