SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.015604s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15404 LIMIT 1 [ RunTime:0.011680s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15404 [ RunTime:0.023255s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (21,15217,9146,19698,11007,12876,8416,1993,15509,15000,14696,19172,2936,18891,17315,7041,7313,2438,8771,19402,18024,17533,16652,16661) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.014939s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15404 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002873s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15404 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002588s ]