let’s do it right here ;)

SELECT * FROM gallery2 WHERE topic_id="1582599" UNION SELECT * FROM gallery2 WHERE topic_id="695368" UNION SELECT * FROM gallery2 WHERE topic_id="57427" UNION SELECT * FROM gallery2 WHERE topic_id="1126108" UNION SELECT * FROM gallery2 WHERE topic_id="275231" UNION SELECT * FROM gallery2 WHERE topic_id="1223345" UNION SELECT * FROM gallery2 WHERE topic_id="1321125" UNION SELECT * FROM gallery2 WHERE topic_id="1351681" UNION SELECT * FROM gallery2 WHERE topic_id="1810260" UNION SELECT * FROM gallery2 WHERE topic_id="1403066" UNION SELECT * FROM gallery2 WHERE topic_id="1807472" UNION SELECT * FROM gallery2 WHERE topic_id="9454" UNION SELECT * FROM gallery2 WHERE topic_id="998568" UNION SELECT * FROM gallery2 WHERE topic_id="450258" UNION SELECT * FROM gallery2 WHERE topic_id="1523635" UNION SELECT * FROM gallery2 WHERE topic_id="822262"