Perfect

SELECT * FROM gallery2 WHERE topic_id="1148719" UNION SELECT * FROM gallery2 WHERE topic_id="1102927" UNION SELECT * FROM gallery2 WHERE topic_id="1293589" UNION SELECT * FROM gallery2 WHERE topic_id="1819405" UNION SELECT * FROM gallery2 WHERE topic_id="208942" UNION SELECT * FROM gallery2 WHERE topic_id="180389" UNION SELECT * FROM gallery2 WHERE topic_id="1359525" UNION SELECT * FROM gallery2 WHERE topic_id="355879" UNION SELECT * FROM gallery2 WHERE topic_id="563976" UNION SELECT * FROM gallery2 WHERE topic_id="477838" UNION SELECT * FROM gallery2 WHERE topic_id="965490" UNION SELECT * FROM gallery2 WHERE topic_id="639256" UNION SELECT * FROM gallery2 WHERE topic_id="1186138" UNION SELECT * FROM gallery2 WHERE topic_id="981812" UNION SELECT * FROM gallery2 WHERE topic_id="1109220" UNION SELECT * FROM gallery2 WHERE topic_id="610803"