SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.001615s ]
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` = 9980 LIMIT 1 [ RunTime:0.001156s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 9980 [ RunTime:0.003249s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (15457,7490,7697,7892,7805,11229,6941,8832,13186,10384,15407,1124,5407,10087,15534,8486,493,3616,14122,13069,6249,9242,4209,13112,7624,3492,5749,2198,14169,4372,9195,14025,14828,12487,11018,12682) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003962s ]
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` = 'A-certificate' AND `a`.`id` <> '9980' AND `a`.`switch` = '1' [ RunTime:0.008365s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 9980 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000408s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 9980 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000674s ]