介绍MMU的工作原理,对于不了解MMU工作原理的朋友看了希望有帮助-MMU introduce the working principle, the MMU does not understand the working principle of a friend saw hope to have help
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001347s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.091292s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001323s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001230s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003577s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001102s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015635s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001614s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 208404 [ RunTime:0.001276s ]
