IRTR

SELECT * FROM gallery2 WHERE topic_id="423836" UNION SELECT * FROM gallery2 WHERE topic_id="1653281" UNION SELECT * FROM gallery2 WHERE topic_id="168053" UNION SELECT * FROM gallery2 WHERE topic_id="1023533" UNION SELECT * FROM gallery2 WHERE topic_id="1528373" UNION SELECT * FROM gallery2 WHERE topic_id="825314" UNION SELECT * FROM gallery2 WHERE topic_id="951858" UNION SELECT * FROM gallery2 WHERE topic_id="756622" UNION SELECT * FROM gallery2 WHERE topic_id="476675" UNION SELECT * FROM gallery2 WHERE topic_id="110701" UNION SELECT * FROM gallery2 WHERE topic_id="722843" UNION SELECT * FROM gallery2 WHERE topic_id="1011754" UNION SELECT * FROM gallery2 WHERE topic_id="618067" UNION SELECT * FROM gallery2 WHERE topic_id="52030" UNION SELECT * FROM gallery2 WHERE topic_id="857143" UNION SELECT * FROM gallery2 WHERE topic_id="1111578"