public function convert_topic_super_stickies( $start = 1 ) {
		$has_update = false;
		$query      = ! empty( $this->sync_table )
			? $this->wpdb->prepare( "SELECT value_id, meta_value FROM {$this->sync_table_name} WHERE meta_key = %s AND meta_value = %s LIMIT {$start}, {$this->max_rows}",           '_bbp_old_sticky_status_id', 'super-sticky' )
			: $this->wpdb->prepare( "SELECT post_id AS value_id, meta_value FROM {$this->wpdb->postmeta} WHERE meta_key = %s AND meta_value = %s LIMIT {$start}, {$this->max_rows}", '_bbp_old_sticky_status_id', 'super-sticky' );

		foreach ( $this->count_rows_by_results( $query ) as $row ) {
			$super = true;
			bbp_stick_topic( $row->value_id, $super );
			$has_update = true;
		}

		return ! $has_update;
	}