SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001747s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2047 LIMIT 1 [ RunTime:0.008859s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2047 [ RunTime:0.006175s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4298,16107,8783,17280,13920,15318,15631,14559,11018,14427,5578,10461,12653,13316,13130,1988,4307,8611,18946,14141,4249,7599,3064,8291) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.019657s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2047 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000495s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2047 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.008240s ]