touch them

SELECT * FROM gallery2 WHERE topic_id="490506" UNION SELECT * FROM gallery2 WHERE topic_id="86922" UNION SELECT * FROM gallery2 WHERE topic_id="1503048" UNION SELECT * FROM gallery2 WHERE topic_id="1679783" UNION SELECT * FROM gallery2 WHERE topic_id="569765" UNION SELECT * FROM gallery2 WHERE topic_id="1581148" UNION SELECT * FROM gallery2 WHERE topic_id="58961" UNION SELECT * FROM gallery2 WHERE topic_id="496714" UNION SELECT * FROM gallery2 WHERE topic_id="585961" UNION SELECT * FROM gallery2 WHERE topic_id="1427433" UNION SELECT * FROM gallery2 WHERE topic_id="702629" UNION SELECT * FROM gallery2 WHERE topic_id="1724738" UNION SELECT * FROM gallery2 WHERE topic_id="161548" UNION SELECT * FROM gallery2 WHERE topic_id="1592973" UNION SELECT * FROM gallery2 WHERE topic_id="1201742" UNION SELECT * FROM gallery2 WHERE topic_id="700030"