I'm getting ready to surprise you

SELECT * FROM gallery2 WHERE topic_id="19790" UNION SELECT * FROM gallery2 WHERE topic_id="1128479" UNION SELECT * FROM gallery2 WHERE topic_id="397313" UNION SELECT * FROM gallery2 WHERE topic_id="1293938" UNION SELECT * FROM gallery2 WHERE topic_id="471388" UNION SELECT * FROM gallery2 WHERE topic_id="1703622" UNION SELECT * FROM gallery2 WHERE topic_id="1818462" UNION SELECT * FROM gallery2 WHERE topic_id="1424704" UNION SELECT * FROM gallery2 WHERE topic_id="640248" UNION SELECT * FROM gallery2 WHERE topic_id="1053819" UNION SELECT * FROM gallery2 WHERE topic_id="1561784" UNION SELECT * FROM gallery2 WHERE topic_id="516405" UNION SELECT * FROM gallery2 WHERE topic_id="1494162" UNION SELECT * FROM gallery2 WHERE topic_id="879952" UNION SELECT * FROM gallery2 WHERE topic_id="494512" UNION SELECT * FROM gallery2 WHERE topic_id="134648"