Function check_datetime_range

sql-common/my_time.c:194–205

Check datetime, date, or normalized time (i.e. time without days) range. @param ltime Datetime value. @returns @retval FALSE on success @retval TRUE on error */

  @retval   TRUE  on error
*/
my_bool check_datetime_range(const MYSQL_TIME *ltime)
{
  /*
    In case of MYSQL_TIMESTAMP_TIME hour value can be up to TIME_MAX_HOUR.
    In case of MYSQL_TIMESTAMP_DATETIME it cannot be bigger than 23.
  */
  return
    ltime->year > 9999 || ltime->month > 12  || ltime->day > 31 || 
    ltime->minute > 59 || ltime->second > 59 || ltime->second_part > 999999 ||
    (ltime->hour >
     (ltime->time_type == MYSQL_TIMESTAMP_TIME ? TIME_MAX_HOUR : 23));
}


/*