SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002416s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7990 LIMIT 1 [ RunTime:0.002496s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7990 [ RunTime:0.003019s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4883,15347,18765,16443,20,7306,7093,10816,6770,16185,19468,15133,642,18502,15607,6818,8115,7145,16166,7243,4754,11340,8392,16251) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007740s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7990 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000617s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 7990 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000455s ]