SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001047s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4251 LIMIT 1 [ RunTime:0.000281s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4251 [ RunTime:0.001715s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5393,19344,5222,6083,6434,17376,3016,9528,13030,18252,18386,8648,15881,12122,9445,19410,2376,2985,2314,9476,2804,6517,16149,19820) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003141s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4251 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000337s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4251 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000420s ]