IRTR

SELECT * FROM gallery2 WHERE topic_id="78748" UNION SELECT * FROM gallery2 WHERE topic_id="637740" UNION SELECT * FROM gallery2 WHERE topic_id="1707135" UNION SELECT * FROM gallery2 WHERE topic_id="1294174" UNION SELECT * FROM gallery2 WHERE topic_id="1386693" UNION SELECT * FROM gallery2 WHERE topic_id="163363" UNION SELECT * FROM gallery2 WHERE topic_id="1793894" UNION SELECT * FROM gallery2 WHERE topic_id="631723" UNION SELECT * FROM gallery2 WHERE topic_id="1493668" UNION SELECT * FROM gallery2 WHERE topic_id="1355197" UNION SELECT * FROM gallery2 WHERE topic_id="452420" UNION SELECT * FROM gallery2 WHERE topic_id="51273" UNION SELECT * FROM gallery2 WHERE topic_id="1545724" UNION SELECT * FROM gallery2 WHERE topic_id="928031" UNION SELECT * FROM gallery2 WHERE topic_id="745654" UNION SELECT * FROM gallery2 WHERE topic_id="843064"