SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001134s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 648 LIMIT 1 [ RunTime:0.000305s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 648 [ RunTime:0.002213s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1978,10202,16802,10482,3869,18169,1243,11422,17646,18688,1989,9696,15811,18485,9213,18637,12016,13352,17342,3246,357,18427,3111,6400) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006036s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 648 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000348s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 648 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001468s ]