Just butt

SELECT * FROM gallery2 WHERE topic_id="45869" UNION SELECT * FROM gallery2 WHERE topic_id="104269" UNION SELECT * FROM gallery2 WHERE topic_id="875354" UNION SELECT * FROM gallery2 WHERE topic_id="1819403" UNION SELECT * FROM gallery2 WHERE topic_id="1110746" UNION SELECT * FROM gallery2 WHERE topic_id="1731349" UNION SELECT * FROM gallery2 WHERE topic_id="1241365" UNION SELECT * FROM gallery2 WHERE topic_id="1131291" UNION SELECT * FROM gallery2 WHERE topic_id="1663483" UNION SELECT * FROM gallery2 WHERE topic_id="1363716" UNION SELECT * FROM gallery2 WHERE topic_id="1382988" UNION SELECT * FROM gallery2 WHERE topic_id="1335540" UNION SELECT * FROM gallery2 WHERE topic_id="1045782" UNION SELECT * FROM gallery2 WHERE topic_id="1817755" UNION SELECT * FROM gallery2 WHERE topic_id="1756289" UNION SELECT * FROM gallery2 WHERE topic_id="1158259"