Hope you like ‘em

SELECT * FROM gallery2 WHERE topic_id="940500" UNION SELECT * FROM gallery2 WHERE topic_id="515319" UNION SELECT * FROM gallery2 WHERE topic_id="1788604" UNION SELECT * FROM gallery2 WHERE topic_id="941716" UNION SELECT * FROM gallery2 WHERE topic_id="474418" UNION SELECT * FROM gallery2 WHERE topic_id="262631" UNION SELECT * FROM gallery2 WHERE topic_id="238275" UNION SELECT * FROM gallery2 WHERE topic_id="1404350" UNION SELECT * FROM gallery2 WHERE topic_id="1029239" UNION SELECT * FROM gallery2 WHERE topic_id="1652831" UNION SELECT * FROM gallery2 WHERE topic_id="530112" UNION SELECT * FROM gallery2 WHERE topic_id="1375991" UNION SELECT * FROM gallery2 WHERE topic_id="118109" UNION SELECT * FROM gallery2 WHERE topic_id="7289" UNION SELECT * FROM gallery2 WHERE topic_id="617931" UNION SELECT * FROM gallery2 WHERE topic_id="1419909"