Carrying a load!

SELECT * FROM gallery2 WHERE topic_id="1492586" UNION SELECT * FROM gallery2 WHERE topic_id="937557" UNION SELECT * FROM gallery2 WHERE topic_id="391523" UNION SELECT * FROM gallery2 WHERE topic_id="526332" UNION SELECT * FROM gallery2 WHERE topic_id="1081652" UNION SELECT * FROM gallery2 WHERE topic_id="13454" UNION SELECT * FROM gallery2 WHERE topic_id="289878" UNION SELECT * FROM gallery2 WHERE topic_id="60320" UNION SELECT * FROM gallery2 WHERE topic_id="176669" UNION SELECT * FROM gallery2 WHERE topic_id="1045841" UNION SELECT * FROM gallery2 WHERE topic_id="1469473" UNION SELECT * FROM gallery2 WHERE topic_id="1540525" UNION SELECT * FROM gallery2 WHERE topic_id="1509234" UNION SELECT * FROM gallery2 WHERE topic_id="1497613" UNION SELECT * FROM gallery2 WHERE topic_id="1467374" UNION SELECT * FROM gallery2 WHERE topic_id="1820185"