Error
Error Code:
1302
MySQL Error 1302: Conflicting Declarations
Description
MySQL Error 1302 indicates that you are attempting to declare an entity (such as a stored procedure, function, or variable) with a name that is already in use within the current scope, leading to an ambiguity. This typically occurs during the creation or alteration of stored programs.
Error Message
Conflicting declarations: '%s%s' and '%s%s'
Known Causes
3 known causesDuplicate Stored Program Name
Attempting to create a stored procedure or function with a name that already exists in the current database.
Conflicting Parameter Names
Defining a stored procedure or function with two or more parameters that share the exact same name.
Duplicate Local Variable/Cursor
Declaring a local variable or cursor within a stored program (procedure/function) with a name that conflicts with another variable or cursor in the same scope.
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