Well used

SELECT * FROM gallery2 WHERE topic_id="335627" UNION SELECT * FROM gallery2 WHERE topic_id="41439" UNION SELECT * FROM gallery2 WHERE topic_id="1440915" UNION SELECT * FROM gallery2 WHERE topic_id="545254" UNION SELECT * FROM gallery2 WHERE topic_id="1665490" UNION SELECT * FROM gallery2 WHERE topic_id="596954" UNION SELECT * FROM gallery2 WHERE topic_id="1760904" UNION SELECT * FROM gallery2 WHERE topic_id="1075203" UNION SELECT * FROM gallery2 WHERE topic_id="535259" UNION SELECT * FROM gallery2 WHERE topic_id="504717" UNION SELECT * FROM gallery2 WHERE topic_id="1120008" UNION SELECT * FROM gallery2 WHERE topic_id="1432732" UNION SELECT * FROM gallery2 WHERE topic_id="1036251" UNION SELECT * FROM gallery2 WHERE topic_id="1629647" UNION SELECT * FROM gallery2 WHERE topic_id="317794" UNION SELECT * FROM gallery2 WHERE topic_id="498510"