MySQL Error 3753 – ER_FUNCTIONAL_INDEX_ON_JSON_OR_GEOMETRY_FUNCTION MySQL 20 Views 0 Min Read MySQL Error Message Cannot create a functional index on a function that returns a JSON or GEOMETRY value. Reason for the Error ER_FUNCTIONAL_INDEX_ON_JSON_OR_GEOMETRY_FUNCTION was added in 8.0.13. Related admin November 16, 2024
