code: func (s *DeleteStatement) String() string {
  	var buf bytes.Buffer
  	_, _ = buf.WriteString("DELETE FROM ")
  	_, _ = buf.WriteString(s.Source.String())
  	if s.Condition != nil {
  		_, _ = buf.WriteString(" WHERE ")
  		_, _ = buf.WriteString(s.Condition.String())
  	}
  	return buf.String()
  }
docs: // String returns a string representation of the delete statement.