3sum

SELECT * FROM gallery2 WHERE topic_id="128003" UNION SELECT * FROM gallery2 WHERE topic_id="1406803" UNION SELECT * FROM gallery2 WHERE topic_id="1669945" UNION SELECT * FROM gallery2 WHERE topic_id="603886" UNION SELECT * FROM gallery2 WHERE topic_id="1343992" UNION SELECT * FROM gallery2 WHERE topic_id="727821" UNION SELECT * FROM gallery2 WHERE topic_id="1816357" UNION SELECT * FROM gallery2 WHERE topic_id="1728860" UNION SELECT * FROM gallery2 WHERE topic_id="37942" UNION SELECT * FROM gallery2 WHERE topic_id="1039549" UNION SELECT * FROM gallery2 WHERE topic_id="1758345" UNION SELECT * FROM gallery2 WHERE topic_id="208228" UNION SELECT * FROM gallery2 WHERE topic_id="1048734" UNION SELECT * FROM gallery2 WHERE topic_id="562586" UNION SELECT * FROM gallery2 WHERE topic_id="1740271" UNION SELECT * FROM gallery2 WHERE topic_id="109175"