Method write_initial_sequence

sql/sql_sequence.cc:836–866

*/

int sequence_definition::write_initial_sequence(TABLE *table)
{
  int error;
  MY_BITMAP *save_write_set;

  store_fields(table);
  /* Store the sequence values in table share */
  table->s->sequence->copy(this);
  /*
    Sequence values will be replicated as a statement
    like 'create sequence'. So disable row logging for this table & statement
  */
  table->file->row_logging= table->file->row_logging_init= 0;
  save_write_set= table->write_set;
  table->write_set= &table->s->all_set;
  table->s->sequence->initialized= SEQUENCE::SEQ_IN_PREPARE;
  error= table->file->ha_write_row(table->record[0]);
  table->s->sequence->initialized= SEQUENCE::SEQ_UNINTIALIZED;
  table->write_set= save_write_set;
  if (unlikely(error))
    table->file->print_error(error, MYF(0));
  else
  {
    /*
      Sequence structure is up to date and table has one row,
      sequence is now usable
    */
    table->s->sequence->initialized= SEQUENCE::SEQ_READY_TO_USE;
  }
  return error;
}


/**