SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001205s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18640 LIMIT 1 [ RunTime:0.000366s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18640 [ RunTime:0.002443s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6139,10974,13204,11923,15566,643,9478,17885,12639,11208,343,13769,18370,14801,19764,7509,196,15644,19939,18611,3893,14752,18238,13526) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000548s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18640 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000341s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18640 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000360s ]