Hie

SELECT * FROM gallery2 WHERE topic_id="1543889" UNION SELECT * FROM gallery2 WHERE topic_id="817332" UNION SELECT * FROM gallery2 WHERE topic_id="814422" UNION SELECT * FROM gallery2 WHERE topic_id="255941" UNION SELECT * FROM gallery2 WHERE topic_id="1688994" UNION SELECT * FROM gallery2 WHERE topic_id="746379" UNION SELECT * FROM gallery2 WHERE topic_id="1601446" UNION SELECT * FROM gallery2 WHERE topic_id="728814" UNION SELECT * FROM gallery2 WHERE topic_id="734888" UNION SELECT * FROM gallery2 WHERE topic_id="945209" UNION SELECT * FROM gallery2 WHERE topic_id="807299" UNION SELECT * FROM gallery2 WHERE topic_id="994100" UNION SELECT * FROM gallery2 WHERE topic_id="1557245" UNION SELECT * FROM gallery2 WHERE topic_id="1235817" UNION SELECT * FROM gallery2 WHERE topic_id="1511308" UNION SELECT * FROM gallery2 WHERE topic_id="311408"