Is there a way to convert SQLGUID to String? Apparently there convert() does not have corresponging method.
julia> x
ODBC.API.SQLGUID(0x5715b932, 0x4bc5, 0x453c, (0x9d, 0xdb, 0x04, 0xe9, 0x2f, 0x4b, 0x69, 0x87))
julia> convert(String, x)
ERROR: MethodError: Cannot convert
an object of type ODBC.API.SQLGUID to an object of type String