SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.001816s ]
SELECT (SELECT name FROM tool_category WHERE tool_category.id = tool_abbr.category_id) AS Cname,id,abbr,full,prc,meaning,category_id FROM `tool_abbr` WHERE `switch` = 1 AND `id` = 4844 LIMIT 1 [ RunTime:0.012651s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 4844 [ RunTime:0.011815s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (6882,4042,14560,8169,14840,14470,11624,5776,1826,9575,14707,15306,14243,4694,12996,252,7197,15235,15738,5626,980,9622,15162,14689,6251,9733,14149,8403,9807,9938,6522,2166,1059,7372,9962,5061) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.031755s ]
SELECT `a`.`id`,`a`.`abbr`,`a`.`full`,`a`.`prc`,b.id as cid,`b`.`name` FROM `tool_abbr` `a` INNER JOIN `tool_category` `b` ON `a`.`category_id`=`b`.`id` WHERE `a`.`abbr` = 'MS-DOS' AND `a`.`id` <> '4844' AND `a`.`switch` = '1' [ RunTime:0.012176s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 4844 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000508s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 4844 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003337s ]