First time with 2 big ones

SELECT * FROM gallery2 WHERE topic_id="1312994" UNION SELECT * FROM gallery2 WHERE topic_id="1337205" UNION SELECT * FROM gallery2 WHERE topic_id="1124706" UNION SELECT * FROM gallery2 WHERE topic_id="1100025" UNION SELECT * FROM gallery2 WHERE topic_id="1255672" UNION SELECT * FROM gallery2 WHERE topic_id="1323027" UNION SELECT * FROM gallery2 WHERE topic_id="637849" UNION SELECT * FROM gallery2 WHERE topic_id="1307371" UNION SELECT * FROM gallery2 WHERE topic_id="908498" UNION SELECT * FROM gallery2 WHERE topic_id="902195" UNION SELECT * FROM gallery2 WHERE topic_id="77481" UNION SELECT * FROM gallery2 WHERE topic_id="705228" UNION SELECT * FROM gallery2 WHERE topic_id="351596" UNION SELECT * FROM gallery2 WHERE topic_id="802277" UNION SELECT * FROM gallery2 WHERE topic_id="1264707" UNION SELECT * FROM gallery2 WHERE topic_id="743275"