Function * not registered

ErrorCode

ParameterInvalid

ErrorMessage

Function wm_concat not registered

Error description

The specified function does not exist.

Cause

The specified function does not exist in the SQL system of Simple Log Service. Possible causes:

• The function that you specify is provided by a specific database vendor and is not a standard SQL function. The function is not supported by the SQL system of Simple Log Service.
• The specified function name contains a spelling error.

Solution

Check the function name and make sure that the function is a valid function provided by the SQL system of Simple Log Service.