SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004178s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16542 LIMIT 1 [ RunTime:0.000552s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16542 [ RunTime:0.002565s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13579,19235,11731,9446,16009,16202,6115,4397,511,17762,10970,2852,9522,6362,17753,3174,7510,16584,17256,15904,9561,7594,17092,7469) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000536s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16542 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000365s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16542 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005843s ]