Type_handler::string_type_handler(uint max_octet_length) const
{
  if (max_octet_length >= 16777216)
    return &type_handler_long_blob;
  else if (max_octet_length >= 65536)
    return &type_handler_medium_blob;
  return &type_handler_varchar;
}
Type_handler::string_type_handler(uint max_octet_length) const
{
  if (max_octet_length >= 16777216)
    return &type_handler_long_blob;
  else if (max_octet_length >= 65536)
    return &type_handler_medium_blob;
  return &type_handler_varchar;
}