Single

SELECT * FROM gallery2 WHERE topic_id="254184" UNION SELECT * FROM gallery2 WHERE topic_id="863336" UNION SELECT * FROM gallery2 WHERE topic_id="683046" UNION SELECT * FROM gallery2 WHERE topic_id="115345" UNION SELECT * FROM gallery2 WHERE topic_id="362417" UNION SELECT * FROM gallery2 WHERE topic_id="1575770" UNION SELECT * FROM gallery2 WHERE topic_id="1480295" UNION SELECT * FROM gallery2 WHERE topic_id="1400815" UNION SELECT * FROM gallery2 WHERE topic_id="1094847" UNION SELECT * FROM gallery2 WHERE topic_id="1009146" UNION SELECT * FROM gallery2 WHERE topic_id="455942" UNION SELECT * FROM gallery2 WHERE topic_id="1542912" UNION SELECT * FROM gallery2 WHERE topic_id="486739" UNION SELECT * FROM gallery2 WHERE topic_id="251940" UNION SELECT * FROM gallery2 WHERE topic_id="878265" UNION SELECT * FROM gallery2 WHERE topic_id="826496"