Come sniff

SELECT * FROM gallery2 WHERE topic_id="867951" UNION SELECT * FROM gallery2 WHERE topic_id="1343771" UNION SELECT * FROM gallery2 WHERE topic_id="1819811" UNION SELECT * FROM gallery2 WHERE topic_id="496178" UNION SELECT * FROM gallery2 WHERE topic_id="786552" UNION SELECT * FROM gallery2 WHERE topic_id="6393" UNION SELECT * FROM gallery2 WHERE topic_id="143372" UNION SELECT * FROM gallery2 WHERE topic_id="744697" UNION SELECT * FROM gallery2 WHERE topic_id="1559708" UNION SELECT * FROM gallery2 WHERE topic_id="1042264" UNION SELECT * FROM gallery2 WHERE topic_id="1790059" UNION SELECT * FROM gallery2 WHERE topic_id="260086" UNION SELECT * FROM gallery2 WHERE topic_id="1595618" UNION SELECT * FROM gallery2 WHERE topic_id="1183973" UNION SELECT * FROM gallery2 WHERE topic_id="1409166" UNION SELECT * FROM gallery2 WHERE topic_id="408392"