SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003793s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 469 LIMIT 1 [ RunTime:0.000566s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 469 [ RunTime:0.003222s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10353,18746,12775,6792,5277,13343,13848,10763,2178,11616,8177,12012,13499,19641,9375,11970,15601,2451,5270,16000,8097,10899,54,17386) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.019586s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 469 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000720s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 469 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003301s ]