Happens

SELECT * FROM gallery2 WHERE topic_id="553959" UNION SELECT * FROM gallery2 WHERE topic_id="51731" UNION SELECT * FROM gallery2 WHERE topic_id="227575" UNION SELECT * FROM gallery2 WHERE topic_id="742227" UNION SELECT * FROM gallery2 WHERE topic_id="1786029" UNION SELECT * FROM gallery2 WHERE topic_id="1799647" UNION SELECT * FROM gallery2 WHERE topic_id="1630217" UNION SELECT * FROM gallery2 WHERE topic_id="1641885" UNION SELECT * FROM gallery2 WHERE topic_id="1710662" UNION SELECT * FROM gallery2 WHERE topic_id="215750" UNION SELECT * FROM gallery2 WHERE topic_id="1156030" UNION SELECT * FROM gallery2 WHERE topic_id="206961" UNION SELECT * FROM gallery2 WHERE topic_id="985007" UNION SELECT * FROM gallery2 WHERE topic_id="115894" UNION SELECT * FROM gallery2 WHERE topic_id="79678" UNION SELECT * FROM gallery2 WHERE topic_id="922382"