SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001036s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 551 LIMIT 1 [ RunTime:0.001919s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 551 [ RunTime:0.004902s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15178,7025,11877,9559,4510,16726,861,6339,15589,8262,12967,225,12323,10219,8702,7792,16462,17183,8735,18389,8688,14120,724,751) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002665s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 551 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000878s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 551 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001320s ]