Wide

SELECT * FROM gallery2 WHERE topic_id="1415118" UNION SELECT * FROM gallery2 WHERE topic_id="718764" UNION SELECT * FROM gallery2 WHERE topic_id="1417802" UNION SELECT * FROM gallery2 WHERE topic_id="329611" UNION SELECT * FROM gallery2 WHERE topic_id="46923" UNION SELECT * FROM gallery2 WHERE topic_id="1003159" UNION SELECT * FROM gallery2 WHERE topic_id="52196" UNION SELECT * FROM gallery2 WHERE topic_id="5501" UNION SELECT * FROM gallery2 WHERE topic_id="1614578" UNION SELECT * FROM gallery2 WHERE topic_id="1440650" UNION SELECT * FROM gallery2 WHERE topic_id="655208" UNION SELECT * FROM gallery2 WHERE topic_id="1413085" UNION SELECT * FROM gallery2 WHERE topic_id="1176531" UNION SELECT * FROM gallery2 WHERE topic_id="166290" UNION SELECT * FROM gallery2 WHERE topic_id="646093" UNION SELECT * FROM gallery2 WHERE topic_id="1384233"