SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003275s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18471 LIMIT 1 [ RunTime:0.007425s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18471 [ RunTime:0.008159s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5573,19597,10853,17713,3957,4347,4952,5044,3645,8354,15582,2907,16505,4556,18107,12440,11079,13688,9145,2795,8855,50,5166,441) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.020440s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18471 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000637s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18471 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001476s ]