8a176d64aa
Certain MariaDB connectors will use the direct execution for batching COM_STMT_PREPARE and COM_STMT_EXECUTE execution without waiting for the COM_STMT_PREPARE to complete. In these cases the COM_STMT_EXECUTE (and other COM_STMT commands as well) will use the special ID 0xffffffff. When this is detected, it should be substituted with the ID of the latest statement that was prepared.