Yor

SELECT * FROM gallery2 WHERE topic_id="1703658" UNION SELECT * FROM gallery2 WHERE topic_id="1630935" UNION SELECT * FROM gallery2 WHERE topic_id="1404635" UNION SELECT * FROM gallery2 WHERE topic_id="1692425" UNION SELECT * FROM gallery2 WHERE topic_id="1140399" UNION SELECT * FROM gallery2 WHERE topic_id="692907" UNION SELECT * FROM gallery2 WHERE topic_id="359256" UNION SELECT * FROM gallery2 WHERE topic_id="1496344" UNION SELECT * FROM gallery2 WHERE topic_id="1800047" UNION SELECT * FROM gallery2 WHERE topic_id="1598852" UNION SELECT * FROM gallery2 WHERE topic_id="1522658" UNION SELECT * FROM gallery2 WHERE topic_id="1600176" UNION SELECT * FROM gallery2 WHERE topic_id="1113955" UNION SELECT * FROM gallery2 WHERE topic_id="914326" UNION SELECT * FROM gallery2 WHERE topic_id="763092" UNION SELECT * FROM gallery2 WHERE topic_id="1470639"