Hello there

SELECT * FROM gallery2 WHERE topic_id="843298" UNION SELECT * FROM gallery2 WHERE topic_id="1557862" UNION SELECT * FROM gallery2 WHERE topic_id="400344" UNION SELECT * FROM gallery2 WHERE topic_id="1033446" UNION SELECT * FROM gallery2 WHERE topic_id="383004" UNION SELECT * FROM gallery2 WHERE topic_id="1216074" UNION SELECT * FROM gallery2 WHERE topic_id="1259657" UNION SELECT * FROM gallery2 WHERE topic_id="1334295" UNION SELECT * FROM gallery2 WHERE topic_id="1610209" UNION SELECT * FROM gallery2 WHERE topic_id="1471637" UNION SELECT * FROM gallery2 WHERE topic_id="1446420" UNION SELECT * FROM gallery2 WHERE topic_id="1247623" UNION SELECT * FROM gallery2 WHERE topic_id="118516" UNION SELECT * FROM gallery2 WHERE topic_id="453209" UNION SELECT * FROM gallery2 WHERE topic_id="900866" UNION SELECT * FROM gallery2 WHERE topic_id="817726"