SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001183s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 627 LIMIT 1 [ RunTime:0.000344s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 627 [ RunTime:0.001725s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17575,2589,4944,16674,10559,6027,7265,11929,15869,16064,9079,3758,2974,15871,8789,13625,4805,17944,17131,18866,11429,15035,718,11425) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000530s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 627 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000289s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 627 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000479s ]