一个简化的编译器，出自美国编译领域的大师劳顿之手，在UNIX/LINUX环境下实现，适合初学者进行分析-a simplified compiler, the United States compiled from the master Lawton hand, UNIX/LINUX environment realized, the analysis for beginners
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002301s ]
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:0.085952s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002273s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001989s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002110s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003612s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001956s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003239s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015068s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002510s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 237403 [ RunTime:0.001219s ]
