Method mark_columns_needed_for_insert

sql/table.cc:8090–8127

*/

void TABLE::mark_columns_needed_for_insert()
{
  DBUG_ENTER("mark_columns_needed_for_insert");

  if (triggers)
  {
    /*
      We don't need to mark columns which are used by ON DELETE and
      ON UPDATE triggers, which may be invoked in case of REPLACE or
      INSERT ... ON DUPLICATE KEY UPDATE, since before doing actual
      row replacement or update write_record() will mark all table
      fields as used.
    */
    triggers->mark_fields_used(TRG_EVENT_INSERT);
  }
  if (found_next_number_field)
    mark_auto_increment_column(true);
  if (default_field)
    mark_default_fields_for_write(TRUE);
  if (s->versioned)
  {
    bitmap_set_bit(write_set, s->vers.start_fieldno);
    bitmap_set_bit(write_set, s->vers.end_fieldno);
    bitmap_set_bit(read_set, s->vers.end_fieldno);
  }
  /* Mark virtual columns for insert */
  if (vfield)
    mark_virtual_columns_for_write(TRUE);
  mark_columns_per_binlog_row_image();

  /* FULL_NODUP is for replacing FULL mode, insert includes all columns. */
  if (in_use->variables.binlog_row_image == BINLOG_ROW_IMAGE_FULL_NODUP)
    rpl_write_set= read_set;

  if (check_constraints)
    mark_check_constraint_columns_for_read();
  DBUG_VOID_RETURN;
}

/*
  Mark columns according the binlog row image option