I think my butt getting big

SELECT * FROM gallery2 WHERE topic_id="1145877" UNION SELECT * FROM gallery2 WHERE topic_id="684959" UNION SELECT * FROM gallery2 WHERE topic_id="678133" UNION SELECT * FROM gallery2 WHERE topic_id="1731536" UNION SELECT * FROM gallery2 WHERE topic_id="745355" UNION SELECT * FROM gallery2 WHERE topic_id="1008876" UNION SELECT * FROM gallery2 WHERE topic_id="234949" UNION SELECT * FROM gallery2 WHERE topic_id="398171" UNION SELECT * FROM gallery2 WHERE topic_id="1351672" UNION SELECT * FROM gallery2 WHERE topic_id="546043" UNION SELECT * FROM gallery2 WHERE topic_id="186435" UNION SELECT * FROM gallery2 WHERE topic_id="1260303" UNION SELECT * FROM gallery2 WHERE topic_id="220400" UNION SELECT * FROM gallery2 WHERE topic_id="1506477" UNION SELECT * FROM gallery2 WHERE topic_id="1268277" UNION SELECT * FROM gallery2 WHERE topic_id="1440312"