SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001205s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16506 LIMIT 1 [ RunTime:0.000359s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16506 [ RunTime:0.002298s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11984,6541,14384,11274,4616,9405,12639,1573,13786,2506,8245,10514,3221,13881,11498,18,5569,2007,13944,16791,10253,14088,2396,5178) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000601s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16506 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000376s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16506 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000545s ]