IRTR

SELECT * FROM gallery2 WHERE topic_id="1556941" UNION SELECT * FROM gallery2 WHERE topic_id="1502499" UNION SELECT * FROM gallery2 WHERE topic_id="1073872" UNION SELECT * FROM gallery2 WHERE topic_id="77253" UNION SELECT * FROM gallery2 WHERE topic_id="641419" UNION SELECT * FROM gallery2 WHERE topic_id="158436" UNION SELECT * FROM gallery2 WHERE topic_id="551046" UNION SELECT * FROM gallery2 WHERE topic_id="1631430" UNION SELECT * FROM gallery2 WHERE topic_id="1393132" UNION SELECT * FROM gallery2 WHERE topic_id="1227318" UNION SELECT * FROM gallery2 WHERE topic_id="126244" UNION SELECT * FROM gallery2 WHERE topic_id="606594" UNION SELECT * FROM gallery2 WHERE topic_id="997018" UNION SELECT * FROM gallery2 WHERE topic_id="62422" UNION SELECT * FROM gallery2 WHERE topic_id="211632" UNION SELECT * FROM gallery2 WHERE topic_id="750594"