Overview Most of us know that OLEDB is the latest database technology that provides fast data access on the windows platform. However, many C++ programmers tend to avoid using raw OLEDB and prefer ADO in their development process.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001949s ]
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:0.113901s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002591s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002011s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002862s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004619s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003752s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003855s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.019388s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003507s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 89477 [ RunTime:0.001603s ]
