SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001130s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 617 LIMIT 1 [ RunTime:0.000407s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 617 [ RunTime:0.003490s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2874,7423,9338,13552,4135,1545,18679,11343,12655,11213,15327,19341,4370,9484,16995,15163,19948,8573,16826,17991,15029,8782,10220,1365) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003339s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 617 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000372s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 617 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001519s ]