SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.001246s ]
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` = 1839 LIMIT 1 [ RunTime:0.002280s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 1839 [ RunTime:0.004284s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (5423,11734,13216,6646,10211,4564,14691,14534,2313,13976,4586,13713,6751,7474,367,2757,9927,12703,4925,9428,11608,11658,353,7942,4951,12984,12561,9262,1242,1835,6159,13577,4538,1623,6459,12622) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007465s ]
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` = 'IT' AND `a`.`id` <> '1839' AND `a`.`switch` = '1' [ RunTime:0.005602s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 1839 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000614s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 1839 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000447s ]