This is actually 3 loads

SELECT * FROM gallery2 WHERE topic_id="790111" UNION SELECT * FROM gallery2 WHERE topic_id="1265409" UNION SELECT * FROM gallery2 WHERE topic_id="576251" UNION SELECT * FROM gallery2 WHERE topic_id="1330500" UNION SELECT * FROM gallery2 WHERE topic_id="536637" UNION SELECT * FROM gallery2 WHERE topic_id="210876" UNION SELECT * FROM gallery2 WHERE topic_id="1068120" UNION SELECT * FROM gallery2 WHERE topic_id="911426" UNION SELECT * FROM gallery2 WHERE topic_id="1052650" UNION SELECT * FROM gallery2 WHERE topic_id="182730" UNION SELECT * FROM gallery2 WHERE topic_id="1029176" UNION SELECT * FROM gallery2 WHERE topic_id="1581912" UNION SELECT * FROM gallery2 WHERE topic_id="1362278" UNION SELECT * FROM gallery2 WHERE topic_id="1339870" UNION SELECT * FROM gallery2 WHERE topic_id="1352965" UNION SELECT * FROM gallery2 WHERE topic_id="943470"