A nifty class that can be used to create multiple saved prepared statements with PDO. Initially, PDO only allows for one prepared statement at a time. Each time you prepare a statement, the one before gets erased. With this class, you can define many statements, and in many cases use them with more convenience.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001992s ]
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:0.084565s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002413s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001902s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002137s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003578s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002074s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003183s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018936s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002378s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 36845 [ RunTime:0.001010s ]
