SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001149s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15690 LIMIT 1 [ RunTime:0.000337s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15690 [ RunTime:0.002699s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12468,9451,11739,8643,11128,9978,15395,18583,7991,18552,1597,19504,6114,3718,16396,15901,14283,4968,13092,15801,1805,11604,8776,527) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000544s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15690 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000288s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15690 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000517s ]