Proper

SELECT * FROM gallery2 WHERE topic_id="602212" UNION SELECT * FROM gallery2 WHERE topic_id="1225765" UNION SELECT * FROM gallery2 WHERE topic_id="390126" UNION SELECT * FROM gallery2 WHERE topic_id="801915" UNION SELECT * FROM gallery2 WHERE topic_id="1061859" UNION SELECT * FROM gallery2 WHERE topic_id="1743249" UNION SELECT * FROM gallery2 WHERE topic_id="1105228" UNION SELECT * FROM gallery2 WHERE topic_id="509922" UNION SELECT * FROM gallery2 WHERE topic_id="1755178" UNION SELECT * FROM gallery2 WHERE topic_id="1109964" UNION SELECT * FROM gallery2 WHERE topic_id="1493652" UNION SELECT * FROM gallery2 WHERE topic_id="1042855" UNION SELECT * FROM gallery2 WHERE topic_id="1147203" UNION SELECT * FROM gallery2 WHERE topic_id="625846" UNION SELECT * FROM gallery2 WHERE topic_id="787427" UNION SELECT * FROM gallery2 WHERE topic_id="937810"