Multitasking

SELECT * FROM gallery2 WHERE topic_id="762006" UNION SELECT * FROM gallery2 WHERE topic_id="374263" UNION SELECT * FROM gallery2 WHERE topic_id="475003" UNION SELECT * FROM gallery2 WHERE topic_id="1573017" UNION SELECT * FROM gallery2 WHERE topic_id="1574492" UNION SELECT * FROM gallery2 WHERE topic_id="687290" UNION SELECT * FROM gallery2 WHERE topic_id="1131315" UNION SELECT * FROM gallery2 WHERE topic_id="252812" UNION SELECT * FROM gallery2 WHERE topic_id="1216249" UNION SELECT * FROM gallery2 WHERE topic_id="187800" UNION SELECT * FROM gallery2 WHERE topic_id="1225488" UNION SELECT * FROM gallery2 WHERE topic_id="321636" UNION SELECT * FROM gallery2 WHERE topic_id="1813404" UNION SELECT * FROM gallery2 WHERE topic_id="939855" UNION SELECT * FROM gallery2 WHERE topic_id="427649" UNION SELECT * FROM gallery2 WHERE topic_id="1510654"