Like Sandberg

SELECT * FROM gallery2 WHERE topic_id="1748532" UNION SELECT * FROM gallery2 WHERE topic_id="589911" UNION SELECT * FROM gallery2 WHERE topic_id="744545" UNION SELECT * FROM gallery2 WHERE topic_id="1688477" UNION SELECT * FROM gallery2 WHERE topic_id="298923" UNION SELECT * FROM gallery2 WHERE topic_id="809783" UNION SELECT * FROM gallery2 WHERE topic_id="1594219" UNION SELECT * FROM gallery2 WHERE topic_id="126596" UNION SELECT * FROM gallery2 WHERE topic_id="792920" UNION SELECT * FROM gallery2 WHERE topic_id="691235" UNION SELECT * FROM gallery2 WHERE topic_id="1544243" UNION SELECT * FROM gallery2 WHERE topic_id="1587807" UNION SELECT * FROM gallery2 WHERE topic_id="1466200" UNION SELECT * FROM gallery2 WHERE topic_id="1438007" UNION SELECT * FROM gallery2 WHERE topic_id="295987" UNION SELECT * FROM gallery2 WHERE topic_id="370532"