Thick

SELECT * FROM gallery2 WHERE topic_id="155877" UNION SELECT * FROM gallery2 WHERE topic_id="725178" UNION SELECT * FROM gallery2 WHERE topic_id="1596114" UNION SELECT * FROM gallery2 WHERE topic_id="171178" UNION SELECT * FROM gallery2 WHERE topic_id="1316736" UNION SELECT * FROM gallery2 WHERE topic_id="1671421" UNION SELECT * FROM gallery2 WHERE topic_id="878772" UNION SELECT * FROM gallery2 WHERE topic_id="596330" UNION SELECT * FROM gallery2 WHERE topic_id="1744227" UNION SELECT * FROM gallery2 WHERE topic_id="567268" UNION SELECT * FROM gallery2 WHERE topic_id="1655359" UNION SELECT * FROM gallery2 WHERE topic_id="1062662" UNION SELECT * FROM gallery2 WHERE topic_id="1729462" UNION SELECT * FROM gallery2 WHERE topic_id="27943" UNION SELECT * FROM gallery2 WHERE topic_id="241000" UNION SELECT * FROM gallery2 WHERE topic_id="1245700"