Use me

SELECT * FROM gallery2 WHERE topic_id="24452" UNION SELECT * FROM gallery2 WHERE topic_id="837997" UNION SELECT * FROM gallery2 WHERE topic_id="455720" UNION SELECT * FROM gallery2 WHERE topic_id="845420" UNION SELECT * FROM gallery2 WHERE topic_id="232920" UNION SELECT * FROM gallery2 WHERE topic_id="461313" UNION SELECT * FROM gallery2 WHERE topic_id="300053" UNION SELECT * FROM gallery2 WHERE topic_id="193139" UNION SELECT * FROM gallery2 WHERE topic_id="451563" UNION SELECT * FROM gallery2 WHERE topic_id="931424" UNION SELECT * FROM gallery2 WHERE topic_id="1173433" UNION SELECT * FROM gallery2 WHERE topic_id="764774" UNION SELECT * FROM gallery2 WHERE topic_id="434285" UNION SELECT * FROM gallery2 WHERE topic_id="272262" UNION SELECT * FROM gallery2 WHERE topic_id="1109215" UNION SELECT * FROM gallery2 WHERE topic_id="58235"