SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.001266s ]
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` = 6808 LIMIT 1 [ RunTime:0.000672s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 6808 [ RunTime:0.003377s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (1969,6824,8477,14045,4961,7698,14508,9762,2055,7203,7591,752,236,13630,1651,5985,15678,3987,8516,6044,3317,3755,5585,9734,6771,3159,3305,14292,10981,12340,10404,6116,12609,6996,14011,4617) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013736s ]
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` = 'CaCl2' AND `a`.`id` <> '6808' AND `a`.`switch` = '1' [ RunTime:0.001262s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 6808 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000342s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 6808 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000485s ]