IRTR

SELECT * FROM gallery2 WHERE topic_id="1509349" UNION SELECT * FROM gallery2 WHERE topic_id="1736012" UNION SELECT * FROM gallery2 WHERE topic_id="1473109" UNION SELECT * FROM gallery2 WHERE topic_id="1656076" UNION SELECT * FROM gallery2 WHERE topic_id="1246741" UNION SELECT * FROM gallery2 WHERE topic_id="76093" UNION SELECT * FROM gallery2 WHERE topic_id="1748887" UNION SELECT * FROM gallery2 WHERE topic_id="915241" UNION SELECT * FROM gallery2 WHERE topic_id="1496847" UNION SELECT * FROM gallery2 WHERE topic_id="605854" UNION SELECT * FROM gallery2 WHERE topic_id="78146" UNION SELECT * FROM gallery2 WHERE topic_id="1167429" UNION SELECT * FROM gallery2 WHERE topic_id="167062" UNION SELECT * FROM gallery2 WHERE topic_id="837312" UNION SELECT * FROM gallery2 WHERE topic_id="61373" UNION SELECT * FROM gallery2 WHERE topic_id="643202"