What would you rate it?

SELECT * FROM gallery2 WHERE topic_id="1679389" UNION SELECT * FROM gallery2 WHERE topic_id="1236980" UNION SELECT * FROM gallery2 WHERE topic_id="1710656" UNION SELECT * FROM gallery2 WHERE topic_id="1634386" UNION SELECT * FROM gallery2 WHERE topic_id="1064872" UNION SELECT * FROM gallery2 WHERE topic_id="752878" UNION SELECT * FROM gallery2 WHERE topic_id="665490" UNION SELECT * FROM gallery2 WHERE topic_id="848687" UNION SELECT * FROM gallery2 WHERE topic_id="776836" UNION SELECT * FROM gallery2 WHERE topic_id="607342" UNION SELECT * FROM gallery2 WHERE topic_id="312840" UNION SELECT * FROM gallery2 WHERE topic_id="338884" UNION SELECT * FROM gallery2 WHERE topic_id="778117" UNION SELECT * FROM gallery2 WHERE topic_id="1498696" UNION SELECT * FROM gallery2 WHERE topic_id="41038" UNION SELECT * FROM gallery2 WHERE topic_id="1806829"