pls

SELECT * FROM gallery2 WHERE topic_id="508101" UNION SELECT * FROM gallery2 WHERE topic_id="533483" UNION SELECT * FROM gallery2 WHERE topic_id="1116527" UNION SELECT * FROM gallery2 WHERE topic_id="1349118" UNION SELECT * FROM gallery2 WHERE topic_id="1470907" UNION SELECT * FROM gallery2 WHERE topic_id="1365503" UNION SELECT * FROM gallery2 WHERE topic_id="808540" UNION SELECT * FROM gallery2 WHERE topic_id="698719" UNION SELECT * FROM gallery2 WHERE topic_id="1792118" UNION SELECT * FROM gallery2 WHERE topic_id="523243" UNION SELECT * FROM gallery2 WHERE topic_id="319342" UNION SELECT * FROM gallery2 WHERE topic_id="540079" UNION SELECT * FROM gallery2 WHERE topic_id="1548774" UNION SELECT * FROM gallery2 WHERE topic_id="79262" UNION SELECT * FROM gallery2 WHERE topic_id="198500" UNION SELECT * FROM gallery2 WHERE topic_id="1585634"