IRTR

SELECT * FROM gallery2 WHERE topic_id="905871" UNION SELECT * FROM gallery2 WHERE topic_id="47207" UNION SELECT * FROM gallery2 WHERE topic_id="852822" UNION SELECT * FROM gallery2 WHERE topic_id="252026" UNION SELECT * FROM gallery2 WHERE topic_id="664553" UNION SELECT * FROM gallery2 WHERE topic_id="1440510" UNION SELECT * FROM gallery2 WHERE topic_id="318893" UNION SELECT * FROM gallery2 WHERE topic_id="455432" UNION SELECT * FROM gallery2 WHERE topic_id="197443" UNION SELECT * FROM gallery2 WHERE topic_id="641184" UNION SELECT * FROM gallery2 WHERE topic_id="611452" UNION SELECT * FROM gallery2 WHERE topic_id="50790" UNION SELECT * FROM gallery2 WHERE topic_id="216964" UNION SELECT * FROM gallery2 WHERE topic_id="973921" UNION SELECT * FROM gallery2 WHERE topic_id="913355" UNION SELECT * FROM gallery2 WHERE topic_id="1629387"