SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001233s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15400 LIMIT 1 [ RunTime:0.000355s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15400 [ RunTime:0.001992s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14300,5772,15245,13892,15906,7907,3580,13007,14493,12888,6073,3468,11259,2043,11127,750,11723,9281,15961,17161,19889,11699,6904,18241) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003431s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15400 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000841s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15400 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004079s ]