SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.008291s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17501 LIMIT 1 [ RunTime:0.005455s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17501 [ RunTime:0.002718s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8937,11527,1544,17014,16810,74,2288,17067,5645,5914,18162,17304,18468,15714,14094,11437,5298,16708,9317,2924,17318,17051,4312,8646) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.022710s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17501 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000672s ]