SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003187s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18847 LIMIT 1 [ RunTime:0.001785s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18847 [ RunTime:0.003731s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2577,13359,17280,6923,9418,18731,5525,9498,14437,14265,5665,17190,3490,18343,17177,3033,3695,1361,18042,8603,18976,754,7077,8794) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004200s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18847 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002673s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18847 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000441s ]