SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001270s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4543 LIMIT 1 [ RunTime:0.000986s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4543 [ RunTime:0.002945s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13509,12092,19447,7038,3695,4907,4455,5994,16869,9635,2680,12232,11429,10234,6772,9359,12900,4786,15295,6325,1022,16027,18369,985) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007529s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4543 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000348s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4543 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001613s ]