Method append

sql/sql_class.cc:8801–8816

}

C_MODE_END


bool Discrete_intervals_list::append(ulonglong start, ulonglong val,
                                 ulonglong incr)
{
  DBUG_ENTER("Discrete_intervals_list::append");
  /* first, see if this can be merged with previous */
  if ((head == NULL) || tail->merge_if_contiguous(start, val, incr))
  {
    /* it cannot, so need to add a new interval */
    Discrete_interval *new_interval= new Discrete_interval(start, val, incr);
    DBUG_RETURN(append(new_interval));
  }
  DBUG_RETURN(0);
}

bool Discrete_intervals_list::append(Discrete_interval *new_interval)
{