SHOW FULL COLUMNS FROM `product` [ RunTime:0.001149s ]
SELECT COUNT(*) AS think_count FROM `product` WHERE ( `category` IS NULL ) AND `product`.`delete_time` IS NULL [ RunTime:0.000270s ]
SELECT DISTINCT `category` FROM `product` WHERE `product`.`delete_time` IS NULL [ RunTime:0.000355s ]
SELECT * FROM `product` WHERE ( `status` = 1 ) AND `product`.`delete_time` IS NULL ORDER BY `view_count` DESC,`create_time` DESC LIMIT 5 [ RunTime:0.000382s ]
