自用的一个简单的数据库连接池，支持DB2与Oracle，附加了一些常用的功能-Own use a simple database connection pooling, support for DB2 and Oracle, attached a number of commonly used functions
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src dev .svn entries dbConfig.properties log4j.properties .svn
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001355s ]
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:0.089301s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001808s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003494s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001787s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006695s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001491s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006504s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015096s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001484s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 109178 [ RunTime:0.001410s ]
