Unzipping

SELECT * FROM gallery2 WHERE topic_id="1703326" UNION SELECT * FROM gallery2 WHERE topic_id="513131" UNION SELECT * FROM gallery2 WHERE topic_id="816616" UNION SELECT * FROM gallery2 WHERE topic_id="801608" UNION SELECT * FROM gallery2 WHERE topic_id="1014940" UNION SELECT * FROM gallery2 WHERE topic_id="1410856" UNION SELECT * FROM gallery2 WHERE topic_id="221191" UNION SELECT * FROM gallery2 WHERE topic_id="1630968" UNION SELECT * FROM gallery2 WHERE topic_id="1254760" UNION SELECT * FROM gallery2 WHERE topic_id="1813892" UNION SELECT * FROM gallery2 WHERE topic_id="1704273" UNION SELECT * FROM gallery2 WHERE topic_id="860247" UNION SELECT * FROM gallery2 WHERE topic_id="313124" UNION SELECT * FROM gallery2 WHERE topic_id="1702620" UNION SELECT * FROM gallery2 WHERE topic_id="380102" UNION SELECT * FROM gallery2 WHERE topic_id="1103745"