Method cache_string

sql/item_timefunc.cc:1031–1036

}

void MYSQL_TIME_cache::cache_string()
{
  DBUG_ASSERT(time.time_type != MYSQL_TIMESTAMP_NONE);
  if (string_length == 0)
    string_length= my_TIME_to_str(&time, string_buff, decimals());
}


const char *MYSQL_TIME_cache::cptr()