SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001279s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15639 LIMIT 1 [ RunTime:0.001584s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15639 [ RunTime:0.002438s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19020,11032,10975,13061,4965,14432,19793,189,3657,12305,19743,17358,17383,17995,11196,9009,19396,18645,1075,13805,10373,7487,223,7051) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011873s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15639 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000580s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15639 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002779s ]