Classmate IRTR

SELECT * FROM gallery2 WHERE topic_id="64068" UNION SELECT * FROM gallery2 WHERE topic_id="169638" UNION SELECT * FROM gallery2 WHERE topic_id="1374789" UNION SELECT * FROM gallery2 WHERE topic_id="712169" UNION SELECT * FROM gallery2 WHERE topic_id="1112968" UNION SELECT * FROM gallery2 WHERE topic_id="630429" UNION SELECT * FROM gallery2 WHERE topic_id="433049" UNION SELECT * FROM gallery2 WHERE topic_id="447088" UNION SELECT * FROM gallery2 WHERE topic_id="377933" UNION SELECT * FROM gallery2 WHERE topic_id="396840" UNION SELECT * FROM gallery2 WHERE topic_id="611367" UNION SELECT * FROM gallery2 WHERE topic_id="617441" UNION SELECT * FROM gallery2 WHERE topic_id="472550" UNION SELECT * FROM gallery2 WHERE topic_id="1620107" UNION SELECT * FROM gallery2 WHERE topic_id="1303736" UNION SELECT * FROM gallery2 WHERE topic_id="1207515"