SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003241s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13656 LIMIT 1 [ RunTime:0.007111s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13656 [ RunTime:0.003765s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5457,12497,18157,3709,3607,11518,19006,16857,5668,16248,18382,8338,12775,6683,13087,13293,15451,11807,16933,16524,21,13411,12263,6610) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008278s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13656 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001458s ]