Error
Error Code:
1769
MySQL Error 1769: SET Cannot Invoke Stored Function
Description
This error indicates that a `SET` statement is attempting to directly call and assign the result of a stored function to a variable. MySQL places restrictions on the direct invocation of stored functions within `SET` statements, particularly when assigning values to user-defined or session variables.
Error Message
The statement 'SET %s' cannot invoke a stored function.
Known Causes
3 known causesDirect Function Call in SET
Attempting to directly assign the return value of a stored function to a user-defined or session variable using a `SET` statement.
Restricted Invocation Context
The specific environment or context where the `SET` statement is executed does not permit the invocation of a stored function for variable assignment.
Function Type Incompatibility
The type or definition of the stored function might be incompatible with direct invocation within certain `SET` statement operations.
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