BBP_Converter_Base::convert_topic_super_stickies( $start )

	public function convert_topic_super_stickies( $start ) {

		$has_update = false;

		if ( !empty( $this->sync_table ) ) {
			$query = 'SELECT value_id, meta_value FROM ' . $this->sync_table_name . ' WHERE meta_key = "_bbp_old_sticky_status" AND meta_value = "super-sticky" LIMIT ' . $start . ', ' . $this->max_rows;
		} else {
			$query = 'SELECT post_id AS value_id, meta_value FROM ' . $this->wpdb->postmeta . ' WHERE meta_key = "_bbp_old_sticky_status" AND meta_value = "super-sticky" LIMIT ' . $start . ', ' . $this->max_rows;
		}

		update_option( '_bbp_converter_query', $query );

		$sticky_array = $this->wpdb->get_results( $query );

		foreach ( (array) $sticky_array as $row ) {
			$super = true;
			bbp_stick_topic( $row->value_id, $super );
			$has_update = true;
		}

		return ! $has_update;
	}