SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.005028s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15517 LIMIT 1 [ RunTime:0.002522s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15517 [ RunTime:0.002616s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7512,12450,8776,17771,2112,18483,18598,13693,10370,3536,17998,2525,15615,779,7717,13179,11560,8250,4018,19523,1072,9005,17472,1774) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.023631s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15517 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.008758s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15517 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001934s ]