Hey there

SELECT * FROM gallery2 WHERE topic_id="1818610" UNION SELECT * FROM gallery2 WHERE topic_id="194942" UNION SELECT * FROM gallery2 WHERE topic_id="1097571" UNION SELECT * FROM gallery2 WHERE topic_id="247177" UNION SELECT * FROM gallery2 WHERE topic_id="68509" UNION SELECT * FROM gallery2 WHERE topic_id="810914" UNION SELECT * FROM gallery2 WHERE topic_id="1043588" UNION SELECT * FROM gallery2 WHERE topic_id="1369614" UNION SELECT * FROM gallery2 WHERE topic_id="439191" UNION SELECT * FROM gallery2 WHERE topic_id="1462937" UNION SELECT * FROM gallery2 WHERE topic_id="961317" UNION SELECT * FROM gallery2 WHERE topic_id="1700892" UNION SELECT * FROM gallery2 WHERE topic_id="1558956" UNION SELECT * FROM gallery2 WHERE topic_id="307735" UNION SELECT * FROM gallery2 WHERE topic_id="1443733" UNION SELECT * FROM gallery2 WHERE topic_id="315886"