SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001436s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2646 LIMIT 1 [ RunTime:0.001094s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2646 [ RunTime:0.005147s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9248,15346,18994,16464,15012,12618,3214,12983,19857,1703,16271,15156,17582,17876,6547,14791,2334,5359,3054,3667,8891,2210,12587,8737) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011731s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2646 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000935s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2646 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002291s ]