Used

SELECT * FROM gallery2 WHERE topic_id="1027860" UNION SELECT * FROM gallery2 WHERE topic_id="913125" UNION SELECT * FROM gallery2 WHERE topic_id="176974" UNION SELECT * FROM gallery2 WHERE topic_id="1458233" UNION SELECT * FROM gallery2 WHERE topic_id="1704430" UNION SELECT * FROM gallery2 WHERE topic_id="45261" UNION SELECT * FROM gallery2 WHERE topic_id="322930" UNION SELECT * FROM gallery2 WHERE topic_id="1598029" UNION SELECT * FROM gallery2 WHERE topic_id="1221892" UNION SELECT * FROM gallery2 WHERE topic_id="791747" UNION SELECT * FROM gallery2 WHERE topic_id="1651736" UNION SELECT * FROM gallery2 WHERE topic_id="774284" UNION SELECT * FROM gallery2 WHERE topic_id="1464558" UNION SELECT * FROM gallery2 WHERE topic_id="582410" UNION SELECT * FROM gallery2 WHERE topic_id="977760" UNION SELECT * FROM gallery2 WHERE topic_id="1378464"