Error
Error Code:
1769
MariaDB Error 1769: SET Statement Function Call
Description
This error occurs when a `SET` statement attempts to invoke a stored function directly. MariaDB's `SET` syntax is primarily designed for assigning values to variables or configuring session parameters, and it does not permit the direct execution of stored functions that return values in this context. This typically happens when trying to assign the result of a function call to a variable within an unsupported `SET` statement.
Error Message
The statement 'SET %s' cannot invoke a stored function.
Known Causes
3 known causesIncorrect Syntax for Function Assignment
Attempting to assign the return value of a stored function to a user-defined variable using a `SET` statement in a way that is not supported by MariaDB.
Misunderstanding `SET` Statement Purpose
Using the `SET` statement to execute a stored function, expecting it to behave like a `SELECT` statement that can call functions directly for result retrieval.
Migration from Other SQL Dialects
Code migrated from other database systems that allow direct function calls within `SET` or assignment statements may trigger this error in MariaDB.
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