I can do everything what you want

SELECT * FROM gallery2 WHERE topic_id="1282552" UNION SELECT * FROM gallery2 WHERE topic_id="40547" UNION SELECT * FROM gallery2 WHERE topic_id="189622" UNION SELECT * FROM gallery2 WHERE topic_id="407669" UNION SELECT * FROM gallery2 WHERE topic_id="111734" UNION SELECT * FROM gallery2 WHERE topic_id="1466382" UNION SELECT * FROM gallery2 WHERE topic_id="222486" UNION SELECT * FROM gallery2 WHERE topic_id="1598063" UNION SELECT * FROM gallery2 WHERE topic_id="816324" UNION SELECT * FROM gallery2 WHERE topic_id="1404093" UNION SELECT * FROM gallery2 WHERE topic_id="657131" UNION SELECT * FROM gallery2 WHERE topic_id="1127028" UNION SELECT * FROM gallery2 WHERE topic_id="1196481" UNION SELECT * FROM gallery2 WHERE topic_id="1232360" UNION SELECT * FROM gallery2 WHERE topic_id="1106033" UNION SELECT * FROM gallery2 WHERE topic_id="1612132"