SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004539s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19402 LIMIT 1 [ RunTime:0.001168s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19402 [ RunTime:0.003942s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10383,2135,15531,14369,15121,5445,8498,13176,7669,525,13155,17596,3674,8633,1779,6373,19293,4950,9099,10718,14032,9293,13824,5348) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.020520s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19402 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000578s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19402 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002336s ]