Error
Error Code:
1338
MariaDB Error 1338: Cursor After Handler
Description
This error indicates an incorrect order of declarations within a MariaDB stored procedure or function. According to SQL standards, cursor declarations must precede handler declarations within a `BEGIN...END` block. This ensures proper parsing and execution of the procedure's logic.
Error Message
Cursor declaration after handler declaration
Known Causes
3 known causesIncorrect Declaration Order
Placing a `DECLARE CURSOR` statement after a `DECLARE HANDLER` statement, which violates the required SQL declaration order.
Stored Procedure Syntax Misconception
Lack of awareness regarding the specific sequence required for variable, cursor, and handler declarations in MariaDB stored procedures.
Code Refactoring Oversight
Accidentally reordering declarations during code modification or when copying code snippets, leading to an invalid sequence.
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