SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.001664s ]
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` = 7506 LIMIT 1 [ RunTime:0.001354s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 7506 [ RunTime:0.003454s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (8655,4371,5462,1006,4900,12484,3904,9179,153,1336,11124,4952,15527,13643,13177,13252,13301,13720,11867,6271,15049,7937,12631,14749,12949,10417,10604,11556,3778,7213,9099,241,13721,12964,6235,1437) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003734s ]
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` = 'PFOS' AND `a`.`id` <> '7506' AND `a`.`switch` = '1' [ RunTime:0.001503s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 7506 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001100s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 7506 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000989s ]