SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003557s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6972 LIMIT 1 [ RunTime:0.001104s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6972 [ RunTime:0.002205s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4396,6789,5242,11258,833,7640,4479,16379,15641,14784,19682,11859,10319,3781,4227,3832,541,16006,3727,17931,19373,4457,11533,7536) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009572s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6972 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001408s ]