SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001051s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13540 LIMIT 1 [ RunTime:0.000347s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13540 [ RunTime:0.001756s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5521,11446,6303,7689,5010,17824,8029,5176,4535,4710,8060,15067,19681,6005,7645,5451,10768,2790,15799,16564,6371,8771,11891,9346) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000513s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13540 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000305s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13540 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000477s ]