Tight

SELECT * FROM gallery2 WHERE topic_id="883660" UNION SELECT * FROM gallery2 WHERE topic_id="1017043" UNION SELECT * FROM gallery2 WHERE topic_id="1650443" UNION SELECT * FROM gallery2 WHERE topic_id="982055" UNION SELECT * FROM gallery2 WHERE topic_id="1174106" UNION SELECT * FROM gallery2 WHERE topic_id="473751" UNION SELECT * FROM gallery2 WHERE topic_id="197771" UNION SELECT * FROM gallery2 WHERE topic_id="733985" UNION SELECT * FROM gallery2 WHERE topic_id="776788" UNION SELECT * FROM gallery2 WHERE topic_id="368565" UNION SELECT * FROM gallery2 WHERE topic_id="1531179" UNION SELECT * FROM gallery2 WHERE topic_id="1211786" UNION SELECT * FROM gallery2 WHERE topic_id="1485254" UNION SELECT * FROM gallery2 WHERE topic_id="1740447" UNION SELECT * FROM gallery2 WHERE topic_id="1279091" UNION SELECT * FROM gallery2 WHERE topic_id="761139"