What do you think 1-10 ? First post

SELECT * FROM gallery2 WHERE topic_id="1810916" UNION SELECT * FROM gallery2 WHERE topic_id="473805" UNION SELECT * FROM gallery2 WHERE topic_id="779405" UNION SELECT * FROM gallery2 WHERE topic_id="433351" UNION SELECT * FROM gallery2 WHERE topic_id="982032" UNION SELECT * FROM gallery2 WHERE topic_id="692709" UNION SELECT * FROM gallery2 WHERE topic_id="1193731" UNION SELECT * FROM gallery2 WHERE topic_id="158581" UNION SELECT * FROM gallery2 WHERE topic_id="1687101" UNION SELECT * FROM gallery2 WHERE topic_id="1784225" UNION SELECT * FROM gallery2 WHERE topic_id="640982" UNION SELECT * FROM gallery2 WHERE topic_id="1401361" UNION SELECT * FROM gallery2 WHERE topic_id="1160018" UNION SELECT * FROM gallery2 WHERE topic_id="1186640" UNION SELECT * FROM gallery2 WHERE topic_id="1821477" UNION SELECT * FROM gallery2 WHERE topic_id="268968"