IRTR

SELECT * FROM gallery2 WHERE topic_id="1726873" UNION SELECT * FROM gallery2 WHERE topic_id="635389" UNION SELECT * FROM gallery2 WHERE topic_id="477675" UNION SELECT * FROM gallery2 WHERE topic_id="1402085" UNION SELECT * FROM gallery2 WHERE topic_id="1805774" UNION SELECT * FROM gallery2 WHERE topic_id="1670507" UNION SELECT * FROM gallery2 WHERE topic_id="1688881" UNION SELECT * FROM gallery2 WHERE topic_id="1506573" UNION SELECT * FROM gallery2 WHERE topic_id="1306810" UNION SELECT * FROM gallery2 WHERE topic_id="1596231" UNION SELECT * FROM gallery2 WHERE topic_id="1582993" UNION SELECT * FROM gallery2 WHERE topic_id="631522" UNION SELECT * FROM gallery2 WHERE topic_id="741018" UNION SELECT * FROM gallery2 WHERE topic_id="109837" UNION SELECT * FROM gallery2 WHERE topic_id="171413" UNION SELECT * FROM gallery2 WHERE topic_id="1379478"